200734375

素因数分解:

$5^6\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 28

約数和(自身を含む): 260152920

約数和(自身を除く): 59418545

約数列:

[1, 5, 25, 29, 125, 145, 443, 625, 725, 2215, 3125, 3625, 11075, 12847, 15625, 18125, 55375, 64235, 90625, 276875, 321175, 453125, 1384375, 1605875, 6921875, 8029375, 40146875, 200734375]

約数ペア:

[(1, 200734375), (5, 40146875), (25, 8029375), (29, 6921875), (125, 1605875), (145, 1384375), (443, 453125), (625, 321175), (725, 276875), (2215, 90625), (3125, 64235), (3625, 55375), (11075, 18125), (12847, 15625)]