267112945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 353928960

約数和(自身を除く): 86816015

約数列:

[1, 5, 11, 55, 121, 251, 605, 1255, 1759, 2761, 8795, 13805, 19349, 30371, 96745, 151855, 212839, 441509, 1064195, 2207545, 4856599, 24282995, 53422589, 267112945]

約数ペア:

[(1, 267112945), (5, 53422589), (11, 24282995), (55, 4856599), (121, 2207545), (251, 1064195), (605, 441509), (1255, 212839), (1759, 151855), (2761, 96745), (8795, 30371), (13805, 19349)]