6445087825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{4751}}^1\times {\mathrm{4933}}^1$

素因数の和:9705

約数の個数: 24

約数和(自身を含む): 8722048896

約数和(自身を除く): 2276961071

約数列:

[1, 5, 11, 25, 55, 275, 4751, 4933, 23755, 24665, 52261, 54263, 118775, 123325, 261305, 271315, 1306525, 1356575, 23436683, 117183415, 257803513, 585917075, 1289017565, 6445087825]

約数ペア:

[(1, 6445087825), (5, 1289017565), (11, 585917075), (25, 257803513), (55, 117183415), (275, 23436683), (4751, 1356575), (4933, 1306525), (23755, 271315), (24665, 261305), (52261, 123325), (54263, 118775)]