201085895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{3793}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 252407232

約数和(自身を除く): 51321337

約数列:

[1, 5, 23, 115, 461, 2305, 3793, 10603, 18965, 53015, 87239, 436195, 1748573, 8742865, 40217179, 201085895]

約数ペア:

[(1, 201085895), (5, 40217179), (23, 8742865), (115, 1748573), (461, 436195), (2305, 87239), (3793, 53015), (10603, 18965)]