20171124795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{10957}}^1$

素因数の和:11140

約数の個数: 64

約数和(自身を含む): 34538213376

約数和(自身を除く): 14367088581

約数列:

[1, 3, 5, 15, 31, 37, 93, 107, 111, 155, 185, 321, 465, 535, 555, 1147, 1605, 3317, 3441, 3959, 5735, 9951, 10957, 11877, 16585, 17205, 19795, 32871, 49755, 54785, 59385, 122729, 164355, 339667, 368187, 405409, 613645, 1019001, 1172399, 1216227, 1698335, 1840935, 2027045, 3517197, 5095005, 5861995, 6081135, 12567679, 17585985, 36344369, 37703037, 43378763, 62838395, 109033107, 130136289, 181721845, 188515185, 216893815, 545165535, 650681445, 1344741653, 4034224959, 6723708265, 20171124795]

約数ペア:

[(1, 20171124795), (3, 6723708265), (5, 4034224959), (15, 1344741653), (31, 650681445), (37, 545165535), (93, 216893815), (107, 188515185), (111, 181721845), (155, 130136289), (185, 109033107), (321, 62838395), (465, 43378763), (535, 37703037), (555, 36344369), (1147, 17585985), (1605, 12567679), (3317, 6081135), (3441, 5861995), (3959, 5095005), (5735, 3517197), (9951, 2027045), (10957, 1840935), (11877, 1698335), (16585, 1216227), (17205, 1172399), (19795, 1019001), (32871, 613645), (49755, 405409), (54785, 368187), (59385, 339667), (122729, 164355)]