123531035

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 150780960

約数和(自身を除く): 27249925

約数列:

[1, 5, 113, 131, 565, 655, 1669, 8345, 14803, 74015, 188597, 218639, 942985, 1093195, 24706207, 123531035]

約数ペア:

[(1, 123531035), (5, 24706207), (113, 1093195), (131, 942985), (565, 218639), (655, 188597), (1669, 74015), (8345, 14803)]