492026225

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 623495808

約数和(自身を除く): 131469583

約数列:

[1, 5, 25, 67, 157, 335, 785, 1675, 1871, 3925, 9355, 10519, 46775, 52595, 125357, 262975, 293747, 626785, 1468735, 3133925, 7343675, 19681049, 98405245, 492026225]

約数ペア:

[(1, 492026225), (5, 98405245), (25, 19681049), (67, 7343675), (157, 3133925), (335, 1468735), (785, 626785), (1675, 293747), (1871, 262975), (3925, 125357), (9355, 52595), (10519, 46775)]