52792225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 71566848

約数和(自身を除く): 18774623

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 4007, 13175, 20035, 68119, 100175, 124217, 340595, 621085, 1702975, 2111689, 3105425, 10558445, 52792225]

約数ペア:

[(1, 52792225), (5, 10558445), (17, 3105425), (25, 2111689), (31, 1702975), (85, 621085), (155, 340595), (425, 124217), (527, 100175), (775, 68119), (2635, 20035), (4007, 13175)]