88971875

素因数分解:

$5^5\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 113055264

約数和(自身を除く): 24083389

約数列:

[1, 5, 25, 71, 125, 355, 401, 625, 1775, 2005, 3125, 8875, 10025, 28471, 44375, 50125, 142355, 221875, 250625, 711775, 1253125, 3558875, 17794375, 88971875]

約数ペア:

[(1, 88971875), (5, 17794375), (25, 3558875), (71, 1253125), (125, 711775), (355, 250625), (401, 221875), (625, 142355), (1775, 50125), (2005, 44375), (3125, 28471), (8875, 10025)]