4117725

素因数分解:

$3^2\times 5^2\times {\mathrm{18301}}^1$

素因数の和:18317

約数の個数: 18

約数和(自身を含む): 7375706

約数和(自身を除く): 3257981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 18301, 54903, 91505, 164709, 274515, 457525, 823545, 1372575, 4117725]

約数ペア:

[(1, 4117725), (3, 1372575), (5, 823545), (9, 457525), (15, 274515), (25, 164709), (45, 91505), (75, 54903), (225, 18301)]