15009116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 27306720

約数和(自身を除く): 12297604

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1289, 2578, 2911, 5156, 5822, 11644, 52849, 91519, 105698, 183038, 211396, 366076, 3752279, 7504558, 15009116]

約数ペア:

[(1, 15009116), (2, 7504558), (4, 3752279), (41, 366076), (71, 211396), (82, 183038), (142, 105698), (164, 91519), (284, 52849), (1289, 11644), (2578, 5822), (2911, 5156)]