201230665

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18521}}^1$

素因数の和:18620

約数の個数: 16

約数和(自身を含む): 252047376

約数和(自身を除く): 50816711

約数列:

[1, 5, 41, 53, 205, 265, 2173, 10865, 18521, 92605, 759361, 981613, 3796805, 4908065, 40246133, 201230665]

約数ペア:

[(1, 201230665), (5, 40246133), (41, 4908065), (53, 3796805), (205, 981613), (265, 759361), (2173, 92605), (10865, 18521)]