68570895

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11177}}^1$

素因数の和:11594

約数の個数: 16

約数和(自身を含む): 109991520

約数和(自身を除く): 41420625

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 11177, 33531, 55885, 167655, 4571393, 13714179, 22856965, 68570895]

約数ペア:

[(1, 68570895), (3, 22856965), (5, 13714179), (15, 4571393), (409, 167655), (1227, 55885), (2045, 33531), (6135, 11177)]