15665620956

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{31247}}^1$

素因数の和:32314

約数の個数: 48

約数和(自身を含む): 37482600960

約数和(自身を除く): 21816980004

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1019, 2038, 3057, 4076, 6114, 12228, 31247, 41779, 62494, 83558, 93741, 124988, 125337, 167116, 187482, 250674, 374964, 501348, 1281127, 2562254, 3843381, 5124508, 7686762, 15373524, 31840693, 63681386, 95522079, 127362772, 191044158, 382088316, 1305468413, 2610936826, 3916405239, 5221873652, 7832810478, 15665620956]

約数ペア:

[(1, 15665620956), (2, 7832810478), (3, 5221873652), (4, 3916405239), (6, 2610936826), (12, 1305468413), (41, 382088316), (82, 191044158), (123, 127362772), (164, 95522079), (246, 63681386), (492, 31840693), (1019, 15373524), (2038, 7686762), (3057, 5124508), (4076, 3843381), (6114, 2562254), (12228, 1281127), (31247, 501348), (41779, 374964), (62494, 250674), (83558, 187482), (93741, 167116), (124988, 125337)]