10211665

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 12695760

約数和(自身を除く): 2484095

約数列:

[1, 5, 41, 109, 205, 457, 545, 2285, 4469, 18737, 22345, 49813, 93685, 249065, 2042333, 10211665]

約数ペア:

[(1, 10211665), (5, 2042333), (41, 249065), (109, 93685), (205, 49813), (457, 22345), (545, 18737), (2285, 4469)]