27557925

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3371}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 45994080

約数和(自身を除く): 18436155

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 3371, 8175, 10113, 16855, 50565, 84275, 252825, 367439, 1102317, 1837195, 5511585, 9185975, 27557925]

約数ペア:

[(1, 27557925), (3, 9185975), (5, 5511585), (15, 1837195), (25, 1102317), (75, 367439), (109, 252825), (327, 84275), (545, 50565), (1635, 16855), (2725, 10113), (3371, 8175)]