17325625

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 20

約数和(自身を含む): 22805200

約数和(自身を除く): 5479575

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 1459, 2375, 7295, 11875, 27721, 36475, 138605, 182375, 693025, 911875, 3465125, 17325625]

約数ペア:

[(1, 17325625), (5, 3465125), (19, 911875), (25, 693025), (95, 182375), (125, 138605), (475, 36475), (625, 27721), (1459, 11875), (2375, 7295)]