229078395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 519321600

約数和(自身を除く): 290243205

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 135, 145, 189, 195, 203, 261, 273, 315, 351, 377, 435, 455, 585, 609, 643, 783, 819, 945, 1015, 1131, 1305, 1365, 1755, 1827, 1885, 1929, 2457, 2639, 3045, 3215, 3393, 3915, 4095, 4501, 5481, 5655, 5787, 7917, 8359, 9135, 9645, 10179, 12285, 13195, 13503, 16965, 17361, 18647, 22505, 23751, 25077, 27405, 28935, 39585, 40509, 41795, 50895, 55941, 58513, 67515, 71253, 75231, 86805, 93235, 118755, 121527, 125385, 130529, 167823, 175539, 202545, 225693, 242411, 279705, 292565, 356265, 376155, 391587, 503469, 526617, 607635, 652645, 727233, 839115, 877695, 1128465, 1174761, 1212055, 1579851, 1696877, 1957935, 2181699, 2517345, 2633085, 3524283, 3636165, 5090631, 5873805, 6545097, 7899255, 8484385, 10908495, 15271893, 17621415, 25453155, 32725485, 45815679, 76359465, 229078395]

約数ペア:

[(1, 229078395), (3, 76359465), (5, 45815679), (7, 32725485), (9, 25453155), (13, 17621415), (15, 15271893), (21, 10908495), (27, 8484385), (29, 7899255), (35, 6545097), (39, 5873805), (45, 5090631), (63, 3636165), (65, 3524283), (87, 2633085), (91, 2517345), (105, 2181699), (117, 1957935), (135, 1696877), (145, 1579851), (189, 1212055), (195, 1174761), (203, 1128465), (261, 877695), (273, 839115), (315, 727233), (351, 652645), (377, 607635), (435, 526617), (455, 503469), (585, 391587), (609, 376155), (643, 356265), (783, 292565), (819, 279705), (945, 242411), (1015, 225693), (1131, 202545), (1305, 175539), (1365, 167823), (1755, 130529), (1827, 125385), (1885, 121527), (1929, 118755), (2457, 93235), (2639, 86805), (3045, 75231), (3215, 71253), (3393, 67515), (3915, 58513), (4095, 55941), (4501, 50895), (5481, 41795), (5655, 40509), (5787, 39585), (7917, 28935), (8359, 27405), (9135, 25077), (9645, 23751), (10179, 22505), (12285, 18647), (13195, 17361), (13503, 16965)]