566331385

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 721132416

約数和(自身を除く): 154801031

約数列:

[1, 5, 19, 95, 211, 361, 1055, 1487, 1805, 4009, 7435, 20045, 28253, 76171, 141265, 313757, 380855, 536807, 1568785, 2684035, 5961383, 29806915, 113266277, 566331385]

約数ペア:

[(1, 566331385), (5, 113266277), (19, 29806915), (95, 5961383), (211, 2684035), (361, 1568785), (1055, 536807), (1487, 380855), (1805, 313757), (4009, 141265), (7435, 76171), (20045, 28253)]