15775110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 44946720

約数和(自身を除く): 29171610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 139, 194, 195, 234, 278, 291, 390, 417, 485, 582, 585, 695, 834, 873, 970, 1170, 1251, 1261, 1390, 1455, 1746, 1807, 2085, 2502, 2522, 2910, 3614, 3783, 4170, 4365, 5421, 6255, 6305, 7566, 8730, 9035, 10842, 11349, 12510, 12610, 13483, 16263, 18070, 18915, 22698, 26966, 27105, 32526, 37830, 40449, 54210, 56745, 67415, 80898, 81315, 113490, 121347, 134830, 162630, 175279, 202245, 242694, 350558, 404490, 525837, 606735, 876395, 1051674, 1213470, 1577511, 1752790, 2629185, 3155022, 5258370, 7887555, 15775110]

約数ペア:

[(1, 15775110), (2, 7887555), (3, 5258370), (5, 3155022), (6, 2629185), (9, 1752790), (10, 1577511), (13, 1213470), (15, 1051674), (18, 876395), (26, 606735), (30, 525837), (39, 404490), (45, 350558), (65, 242694), (78, 202245), (90, 175279), (97, 162630), (117, 134830), (130, 121347), (139, 113490), (194, 81315), (195, 80898), (234, 67415), (278, 56745), (291, 54210), (390, 40449), (417, 37830), (485, 32526), (582, 27105), (585, 26966), (695, 22698), (834, 18915), (873, 18070), (970, 16263), (1170, 13483), (1251, 12610), (1261, 12510), (1390, 11349), (1455, 10842), (1746, 9035), (1807, 8730), (2085, 7566), (2502, 6305), (2522, 6255), (2910, 5421), (3614, 4365), (3783, 4170)]