161837455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{60727}}^1$

素因数の和:60786

約数の個数: 16

約数和(自身を含む): 214248384

約数和(自身を除く): 52410929

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 60727, 303635, 789451, 2489807, 3947255, 12449035, 32367491, 161837455]

約数ペア:

[(1, 161837455), (5, 32367491), (13, 12449035), (41, 3947255), (65, 2489807), (205, 789451), (533, 303635), (2665, 60727)]