372775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 527744

約数和(自身を除く): 154969

約数列:

[1, 5, 13, 25, 31, 37, 65, 155, 185, 325, 403, 481, 775, 925, 1147, 2015, 2405, 5735, 10075, 12025, 14911, 28675, 74555, 372775]

約数ペア:

[(1, 372775), (5, 74555), (13, 28675), (25, 14911), (31, 12025), (37, 10075), (65, 5735), (155, 2405), (185, 2015), (325, 1147), (403, 925), (481, 775)]