13151395

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 16236000

約数和(自身を除く): 3084605

約数列:

[1, 5, 59, 109, 295, 409, 545, 2045, 6431, 24131, 32155, 44581, 120655, 222905, 2630279, 13151395]

約数ペア:

[(1, 13151395), (5, 2630279), (59, 222905), (109, 120655), (295, 44581), (409, 32155), (545, 24131), (2045, 6431)]