282155145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{817841}}^1$

素因数の和:817872

約数の個数: 16

約数和(自身を含む): 471076992

約数和(自身を除く): 188921847

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 817841, 2453523, 4089205, 12267615, 18810343, 56431029, 94051715, 282155145]

約数ペア:

[(1, 282155145), (3, 94051715), (5, 56431029), (15, 18810343), (23, 12267615), (69, 4089205), (115, 2453523), (345, 817841)]