2622825

素因数分解:

$3^2\times 5^2\times {\mathrm{11657}}^1$

素因数の和:11673

約数の個数: 18

約数和(自身を含む): 4698174

約数和(自身を除く): 2075349

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 11657, 34971, 58285, 104913, 174855, 291425, 524565, 874275, 2622825]

約数ペア:

[(1, 2622825), (3, 874275), (5, 524565), (9, 291425), (15, 174855), (25, 104913), (45, 58285), (75, 34971), (225, 11657)]