15291012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10531}}^1$

素因数の和:10560

約数の個数: 36

約数和(自身を含む): 39221168

約数和(自身を除く): 23930156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 10531, 21062, 31593, 42124, 63186, 115841, 126372, 231682, 347523, 463364, 695046, 1274251, 1390092, 2548502, 3822753, 5097004, 7645506, 15291012]

約数ペア:

[(1, 15291012), (2, 7645506), (3, 5097004), (4, 3822753), (6, 2548502), (11, 1390092), (12, 1274251), (22, 695046), (33, 463364), (44, 347523), (66, 231682), (121, 126372), (132, 115841), (242, 63186), (363, 42124), (484, 31593), (726, 21062), (1452, 10531)]