15152886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40087}}^1$

素因数の和:40105

約数の個数: 32

約数和(自身を含む): 38484480

約数和(自身を除く): 23331594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40087, 80174, 120261, 240522, 280609, 360783, 561218, 721566, 841827, 1082349, 1683654, 2164698, 2525481, 5050962, 7576443, 15152886]

約数ペア:

[(1, 15152886), (2, 7576443), (3, 5050962), (6, 2525481), (7, 2164698), (9, 1683654), (14, 1082349), (18, 841827), (21, 721566), (27, 561218), (42, 360783), (54, 280609), (63, 240522), (126, 120261), (189, 80174), (378, 40087)]