187750205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{3229}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 233722800

約数和(自身を除く): 45972595

約数列:

[1, 5, 29, 145, 401, 2005, 3229, 11629, 16145, 58145, 93641, 468205, 1294829, 6474145, 37550041, 187750205]

約数ペア:

[(1, 187750205), (5, 37550041), (29, 6474145), (145, 1294829), (401, 468205), (2005, 93641), (3229, 58145), (11629, 16145)]