201583265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75641}}^1$

素因数の和:75700

約数の個数: 16

約数和(自身を含む): 266864976

約数和(自身を除く): 65281711

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75641, 378205, 983333, 3101281, 4916665, 15506405, 40316653, 201583265]

約数ペア:

[(1, 201583265), (5, 40316653), (13, 15506405), (41, 4916665), (65, 3101281), (205, 983333), (533, 378205), (2665, 75641)]