140747555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1693}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 182138880

約数和(自身を除く): 41391325

約数列:

[1, 5, 13, 65, 1279, 1693, 6395, 8465, 16627, 22009, 83135, 110045, 2165347, 10826735, 28149511, 140747555]

約数ペア:

[(1, 140747555), (5, 28149511), (13, 10826735), (65, 2165347), (1279, 110045), (1693, 83135), (6395, 22009), (8465, 16627)]