201798665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{11621}}^1$

素因数の和:11800

約数の個数: 16

約数和(自身を含む): 254382336

約数和(自身を除く): 52583671

約数列:

[1, 5, 23, 115, 151, 755, 3473, 11621, 17365, 58105, 267283, 1336415, 1754771, 8773855, 40359733, 201798665]

約数ペア:

[(1, 201798665), (5, 40359733), (23, 8773855), (115, 1754771), (151, 1336415), (755, 267283), (3473, 58105), (11621, 17365)]