291210169825

素因数分解:

$5^2\times {\mathrm{191}}^1\times {\mathrm{859}}^1\times {\mathrm{70997}}^1$

素因数の和:72057

約数の個数: 24

約数和(自身を含む): 363418882560

約数和(自身を除く): 72208712735

約数列:

[1, 5, 25, 191, 859, 955, 4295, 4775, 21475, 70997, 164069, 354985, 820345, 1774925, 4101725, 13560427, 60986423, 67802135, 304932115, 339010675, 1524660575, 11648406793, 58242033965, 291210169825]

約数ペア:

[(1, 291210169825), (5, 58242033965), (25, 11648406793), (191, 1524660575), (859, 339010675), (955, 304932115), (4295, 67802135), (4775, 60986423), (21475, 13560427), (70997, 4101725), (164069, 1774925), (354985, 820345)]