4275225

素因数分解:

$3^2\times 5^2\times {\mathrm{19001}}^1$

素因数の和:19017

約数の個数: 18

約数和(自身を含む): 7657806

約数和(自身を除く): 3382581

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 19001, 57003, 95005, 171009, 285015, 475025, 855045, 1425075, 4275225]

約数ペア:

[(1, 4275225), (3, 1425075), (5, 855045), (9, 475025), (15, 285015), (25, 171009), (45, 95005), (75, 57003), (225, 19001)]