63092025

素因数分解:

$3^2\times 5^2\times {\mathrm{280409}}^1$

素因数の和:280425

約数の個数: 18

約数和(自身を含む): 113005230

約数和(自身を除く): 49913205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 280409, 841227, 1402045, 2523681, 4206135, 7010225, 12618405, 21030675, 63092025]

約数ペア:

[(1, 63092025), (3, 21030675), (5, 12618405), (9, 7010225), (15, 4206135), (25, 2523681), (45, 1402045), (75, 841227), (225, 280409)]