66441925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 90262080

約数和(自身を除く): 23820155

約数列:

[1, 5, 11, 25, 55, 275, 359, 673, 1795, 3365, 3949, 7403, 8975, 16825, 19745, 37015, 98725, 185075, 241607, 1208035, 2657677, 6040175, 13288385, 66441925]

約数ペア:

[(1, 66441925), (5, 13288385), (11, 6040175), (25, 2657677), (55, 1208035), (275, 241607), (359, 185075), (673, 98725), (1795, 37015), (3365, 19745), (3949, 16825), (7403, 8975)]