15679974765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 33011919360

約数和(自身を除く): 17331944595

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 49, 65, 71, 87, 91, 105, 145, 147, 195, 203, 213, 245, 273, 355, 377, 435, 455, 497, 609, 637, 735, 797, 923, 1015, 1065, 1131, 1365, 1421, 1491, 1885, 1911, 2059, 2391, 2485, 2639, 2769, 3045, 3185, 3479, 3985, 4263, 4615, 5579, 5655, 6177, 6461, 7105, 7455, 7917, 9555, 10295, 10361, 10437, 11955, 13195, 13845, 14413, 16737, 17395, 18473, 19383, 21315, 23113, 26767, 27895, 30885, 31083, 32305, 39053, 39585, 43239, 45227, 51805, 52185, 55419, 56587, 69339, 72065, 72527, 80301, 83685, 92365, 96915, 100891, 115565, 117159, 133835, 135681, 155415, 161791, 169761, 187369, 195265, 216195, 217581, 226135, 277095, 282935, 300469, 302673, 346695, 362635, 396109, 401505, 485373, 504455, 507689, 562107, 585795, 678405, 735631, 808955, 848805, 901407, 936845, 1087905, 1132537, 1188327, 1311583, 1502345, 1513365, 1523067, 1641023, 1980545, 2103283, 2206893, 2426865, 2538445, 2772763, 2810535, 3397611, 3678155, 3934749, 4507035, 4923069, 5149417, 5662685, 5941635, 6309849, 6557915, 7615335, 8205115, 8318289, 10516415, 11034465, 11487161, 13863815, 14722981, 15448251, 16988055, 19673745, 21333299, 24615345, 25747085, 31549245, 34461483, 36045919, 41591445, 44168943, 57435805, 63999897, 73614905, 77241255, 80410127, 106666495, 108137757, 149333093, 172307415, 180229595, 220844715, 241230381, 319999485, 402050635, 447999279, 540688785, 746665465, 1045331651, 1206151905, 2239996395, 3135994953, 5226658255, 15679974765]

約数ペア:

[(1, 15679974765), (3, 5226658255), (5, 3135994953), (7, 2239996395), (13, 1206151905), (15, 1045331651), (21, 746665465), (29, 540688785), (35, 447999279), (39, 402050635), (49, 319999485), (65, 241230381), (71, 220844715), (87, 180229595), (91, 172307415), (105, 149333093), (145, 108137757), (147, 106666495), (195, 80410127), (203, 77241255), (213, 73614905), (245, 63999897), (273, 57435805), (355, 44168943), (377, 41591445), (435, 36045919), (455, 34461483), (497, 31549245), (609, 25747085), (637, 24615345), (735, 21333299), (797, 19673745), (923, 16988055), (1015, 15448251), (1065, 14722981), (1131, 13863815), (1365, 11487161), (1421, 11034465), (1491, 10516415), (1885, 8318289), (1911, 8205115), (2059, 7615335), (2391, 6557915), (2485, 6309849), (2639, 5941635), (2769, 5662685), (3045, 5149417), (3185, 4923069), (3479, 4507035), (3985, 3934749), (4263, 3678155), (4615, 3397611), (5579, 2810535), (5655, 2772763), (6177, 2538445), (6461, 2426865), (7105, 2206893), (7455, 2103283), (7917, 1980545), (9555, 1641023), (10295, 1523067), (10361, 1513365), (10437, 1502345), (11955, 1311583), (13195, 1188327), (13845, 1132537), (14413, 1087905), (16737, 936845), (17395, 901407), (18473, 848805), (19383, 808955), (21315, 735631), (23113, 678405), (26767, 585795), (27895, 562107), (30885, 507689), (31083, 504455), (32305, 485373), (39053, 401505), (39585, 396109), (43239, 362635), (45227, 346695), (51805, 302673), (52185, 300469), (55419, 282935), (56587, 277095), (69339, 226135), (72065, 217581), (72527, 216195), (80301, 195265), (83685, 187369), (92365, 169761), (96915, 161791), (100891, 155415), (115565, 135681), (117159, 133835)]