156967471025

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{3323}}^1\times {\mathrm{28201}}^1$

素因数の和:31601

約数の個数: 24

約数和(自身を含む): 197611188384

約数和(自身を除く): 40643717359

約数列:

[1, 5, 25, 67, 335, 1675, 3323, 16615, 28201, 83075, 141005, 222641, 705025, 1113205, 1889467, 5566025, 9447335, 47236675, 93711923, 468559615, 2342798075, 6278698841, 31393494205, 156967471025]

約数ペア:

[(1, 156967471025), (5, 31393494205), (25, 6278698841), (67, 2342798075), (335, 468559615), (1675, 93711923), (3323, 47236675), (16615, 9447335), (28201, 5566025), (83075, 1889467), (141005, 1113205), (222641, 705025)]