3105955

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 3880800

約数和(自身を除く): 774845

約数列:

[1, 5, 41, 109, 139, 205, 545, 695, 4469, 5699, 15151, 22345, 28495, 75755, 621191, 3105955]

約数ペア:

[(1, 3105955), (5, 621191), (41, 75755), (109, 28495), (139, 22345), (205, 15151), (545, 5699), (695, 4469)]