2927195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 3659040

約数和(自身を除く): 731845

約数列:

[1, 5, 41, 109, 131, 205, 545, 655, 4469, 5371, 14279, 22345, 26855, 71395, 585439, 2927195]

約数ペア:

[(1, 2927195), (5, 585439), (41, 71395), (109, 26855), (131, 22345), (205, 14279), (545, 5371), (655, 4469)]