152757475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 204643152

約数和(自身を除く): 51885677

約数列:

[1, 5, 13, 25, 65, 325, 443, 1061, 2215, 5305, 5759, 11075, 13793, 26525, 28795, 68965, 143975, 344825, 470023, 2350115, 6110299, 11750575, 30551495, 152757475]

約数ペア:

[(1, 152757475), (5, 30551495), (13, 11750575), (25, 6110299), (65, 2350115), (325, 470023), (443, 344825), (1061, 143975), (2215, 68965), (5305, 28795), (5759, 26525), (11075, 13793)]