12616065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 27553344

約数和(自身を除く): 14937279

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 331, 363, 385, 495, 605, 693, 847, 993, 1089, 1155, 1655, 1815, 2317, 2541, 2979, 3465, 3641, 4235, 4965, 5445, 6951, 7623, 10923, 11585, 12705, 14895, 18205, 20853, 25487, 32769, 34755, 38115, 40051, 54615, 76461, 104265, 120153, 127435, 163845, 200255, 229383, 280357, 360459, 382305, 600765, 841071, 1146915, 1401785, 1802295, 2523213, 4205355, 12616065]

約数ペア:

[(1, 12616065), (3, 4205355), (5, 2523213), (7, 1802295), (9, 1401785), (11, 1146915), (15, 841071), (21, 600765), (33, 382305), (35, 360459), (45, 280357), (55, 229383), (63, 200255), (77, 163845), (99, 127435), (105, 120153), (121, 104265), (165, 76461), (231, 54615), (315, 40051), (331, 38115), (363, 34755), (385, 32769), (495, 25487), (605, 20853), (693, 18205), (847, 14895), (993, 12705), (1089, 11585), (1155, 10923), (1655, 7623), (1815, 6951), (2317, 5445), (2541, 4965), (2979, 4235), (3465, 3641)]