268166985

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{43711}}^1$

素因数の和:44128

約数の個数: 16

約数和(自身を含む): 430126080

約数和(自身を除く): 161959095

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 43711, 131133, 218555, 655665, 17877799, 53633397, 89388995, 268166985]

約数ペア:

[(1, 268166985), (3, 89388995), (5, 53633397), (15, 17877799), (409, 655665), (1227, 218555), (2045, 131133), (6135, 43711)]