11920655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 15409440

約数和(自身を除く): 3488785

約数列:

[1, 5, 17, 59, 85, 295, 1003, 2377, 5015, 11885, 40409, 140243, 202045, 701215, 2384131, 11920655]

約数ペア:

[(1, 11920655), (5, 2384131), (17, 701215), (59, 202045), (85, 140243), (295, 40409), (1003, 11885), (2377, 5015)]