65354090

素因数分解:

$2^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{3221}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 117731880

約数和(自身を除く): 52377790

約数列:

[1, 2, 5, 10, 2029, 3221, 4058, 6442, 10145, 16105, 20290, 32210, 6535409, 13070818, 32677045, 65354090]

約数ペア:

[(1, 65354090), (2, 32677045), (5, 13070818), (10, 6535409), (2029, 32210), (3221, 20290), (4058, 16105), (6442, 10145)]