15676402275

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{32063}}^1$

素因数の和:32173

約数の個数: 72

約数和(自身を含む): 29306624256

約数和(自身を除く): 13630221981

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 53, 75, 123, 159, 205, 225, 265, 369, 477, 615, 795, 1025, 1325, 1845, 2173, 2385, 3075, 3975, 6519, 9225, 10865, 11925, 19557, 32063, 32595, 54325, 96189, 97785, 160315, 162975, 288567, 480945, 488925, 801575, 1314583, 1442835, 1699339, 2404725, 3943749, 5098017, 6572915, 7214175, 8496695, 11831247, 15294051, 19718745, 25490085, 32864575, 42483475, 59156235, 69672899, 76470255, 98593725, 127450425, 209018697, 295781175, 348364495, 382351275, 627056091, 1045093485, 1741822475, 3135280455, 5225467425, 15676402275]

約数ペア:

[(1, 15676402275), (3, 5225467425), (5, 3135280455), (9, 1741822475), (15, 1045093485), (25, 627056091), (41, 382351275), (45, 348364495), (53, 295781175), (75, 209018697), (123, 127450425), (159, 98593725), (205, 76470255), (225, 69672899), (265, 59156235), (369, 42483475), (477, 32864575), (615, 25490085), (795, 19718745), (1025, 15294051), (1325, 11831247), (1845, 8496695), (2173, 7214175), (2385, 6572915), (3075, 5098017), (3975, 3943749), (6519, 2404725), (9225, 1699339), (10865, 1442835), (11925, 1314583), (19557, 801575), (32063, 488925), (32595, 480945), (54325, 288567), (96189, 162975), (97785, 160315)]