8879075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 11732880

約数和(自身を除く): 2853805

約数列:

[1, 5, 25, 29, 37, 145, 185, 331, 725, 925, 1073, 1655, 5365, 8275, 9599, 12247, 26825, 47995, 61235, 239975, 306175, 355163, 1775815, 8879075]

約数ペア:

[(1, 8879075), (5, 1775815), (25, 355163), (29, 306175), (37, 239975), (145, 61235), (185, 47995), (331, 26825), (725, 12247), (925, 9599), (1073, 8275), (1655, 5365)]