57054915

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4357}}^1$

素因数の和:4468

約数の個数: 32

約数和(自身を含む): 102500160

約数和(自身を除く): 45445245

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4357, 4365, 13071, 13095, 21785, 39213, 65355, 117639, 196065, 422629, 588195, 1267887, 2113145, 3803661, 6339435, 11410983, 19018305, 57054915]

約数ペア:

[(1, 57054915), (3, 19018305), (5, 11410983), (9, 6339435), (15, 3803661), (27, 2113145), (45, 1267887), (97, 588195), (135, 422629), (291, 196065), (485, 117639), (873, 65355), (1455, 39213), (2619, 21785), (4357, 13095), (4365, 13071)]