4377365

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 5455296

約数和(自身を除く): 1077931

約数列:

[1, 5, 41, 131, 163, 205, 655, 815, 5371, 6683, 21353, 26855, 33415, 106765, 875473, 4377365]

約数ペア:

[(1, 4377365), (5, 875473), (41, 106765), (131, 33415), (163, 26855), (205, 21353), (655, 6683), (815, 5371)]