201252095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{36229}}^1$

素因数の和:36346

約数の個数: 16

約数和(自身を含む): 266073120

約数和(自身を除く): 64821025

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 36229, 181145, 398519, 1992595, 3659129, 18295645, 40250419, 201252095]

約数ペア:

[(1, 201252095), (5, 40250419), (11, 18295645), (55, 3659129), (101, 1992595), (505, 398519), (1111, 181145), (5555, 36229)]