8766875

素因数分解:

$5^4\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 30

約数和(自身を含む): 12005532

約数和(自身を除く): 3238657

約数列:

[1, 5, 13, 25, 65, 83, 125, 169, 325, 415, 625, 845, 1079, 1625, 2075, 4225, 5395, 8125, 10375, 14027, 21125, 26975, 51875, 70135, 105625, 134875, 350675, 674375, 1753375, 8766875]

約数ペア:

[(1, 8766875), (5, 1753375), (13, 674375), (25, 350675), (65, 134875), (83, 105625), (125, 70135), (169, 51875), (325, 26975), (415, 21125), (625, 14027), (845, 10375), (1079, 8125), (1625, 5395), (2075, 4225)]