4153867475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{2111}}^1\times {\mathrm{2539}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 5321564160

約数和(自身を除く): 1167696685

約数列:

[1, 5, 25, 31, 155, 775, 2111, 2539, 10555, 12695, 52775, 63475, 65441, 78709, 327205, 393545, 1636025, 1967725, 5359829, 26799145, 133995725, 166154699, 830773495, 4153867475]

約数ペア:

[(1, 4153867475), (5, 830773495), (25, 166154699), (31, 133995725), (155, 26799145), (775, 5359829), (2111, 1967725), (2539, 1636025), (10555, 393545), (12695, 327205), (52775, 78709), (63475, 65441)]