15676711245

素因数分解:

$3^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 32412960000

約数和(自身を除く): 16736248755

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 169, 195, 221, 243, 255, 351, 405, 459, 499, 507, 585, 663, 729, 765, 845, 1053, 1105, 1215, 1377, 1497, 1521, 1755, 1989, 2187, 2295, 2495, 2535, 2873, 3159, 3315, 3645, 4131, 4491, 4563, 5265, 5967, 6487, 6885, 7485, 7605, 8483, 8619, 9477, 9945, 10935, 12393, 13473, 13689, 14365, 15795, 17901, 19461, 20655, 22455, 22815, 25449, 25857, 28431, 29835, 32435, 37179, 40419, 41067, 42415, 43095, 47385, 53703, 58383, 61965, 67365, 68445, 76347, 77571, 84331, 89505, 97305, 110279, 121257, 123201, 127245, 129285, 142155, 161109, 175149, 185895, 202095, 205335, 229041, 232713, 252993, 268515, 291915, 330837, 363771, 369603, 381735, 387855, 421655, 483327, 525447, 551395, 606285, 616005, 687123, 698139, 758979, 805545, 875745, 992511, 1091313, 1145205, 1163565, 1264965, 1433627, 1576341, 1654185, 1818855, 1848015, 2061369, 2094417, 2276937, 2416635, 2627235, 2977533, 3435615, 3490695, 3794895, 4300881, 4729023, 4962555, 5456565, 6184107, 6283251, 6830811, 7168135, 7881705, 8932599, 10306845, 10472085, 11384685, 12902643, 14187069, 14887665, 18552321, 20492433, 21504405, 23645115, 26797797, 30920535, 31416255, 34154055, 38707929, 44662995, 61477299, 64513215, 70935345, 80393391, 92761605, 102462165, 116123787, 133988985, 184431897, 193539645, 241180173, 307386495, 348371361, 401966955, 580618935, 922159485, 1045114083, 1205900865, 1741856805, 3135342249, 5225570415, 15676711245]

約数ペア:

[(1, 15676711245), (3, 5225570415), (5, 3135342249), (9, 1741856805), (13, 1205900865), (15, 1045114083), (17, 922159485), (27, 580618935), (39, 401966955), (45, 348371361), (51, 307386495), (65, 241180173), (81, 193539645), (85, 184431897), (117, 133988985), (135, 116123787), (153, 102462165), (169, 92761605), (195, 80393391), (221, 70935345), (243, 64513215), (255, 61477299), (351, 44662995), (405, 38707929), (459, 34154055), (499, 31416255), (507, 30920535), (585, 26797797), (663, 23645115), (729, 21504405), (765, 20492433), (845, 18552321), (1053, 14887665), (1105, 14187069), (1215, 12902643), (1377, 11384685), (1497, 10472085), (1521, 10306845), (1755, 8932599), (1989, 7881705), (2187, 7168135), (2295, 6830811), (2495, 6283251), (2535, 6184107), (2873, 5456565), (3159, 4962555), (3315, 4729023), (3645, 4300881), (4131, 3794895), (4491, 3490695), (4563, 3435615), (5265, 2977533), (5967, 2627235), (6487, 2416635), (6885, 2276937), (7485, 2094417), (7605, 2061369), (8483, 1848015), (8619, 1818855), (9477, 1654185), (9945, 1576341), (10935, 1433627), (12393, 1264965), (13473, 1163565), (13689, 1145205), (14365, 1091313), (15795, 992511), (17901, 875745), (19461, 805545), (20655, 758979), (22455, 698139), (22815, 687123), (25449, 616005), (25857, 606285), (28431, 551395), (29835, 525447), (32435, 483327), (37179, 421655), (40419, 387855), (41067, 381735), (42415, 369603), (43095, 363771), (47385, 330837), (53703, 291915), (58383, 268515), (61965, 252993), (67365, 232713), (68445, 229041), (76347, 205335), (77571, 202095), (84331, 185895), (89505, 175149), (97305, 161109), (110279, 142155), (121257, 129285), (123201, 127245)]