77073025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 101208800

約数和(自身を除く): 24135775

約数列:

[1, 5, 19, 25, 95, 211, 475, 769, 1055, 3845, 4009, 5275, 14611, 19225, 20045, 73055, 100225, 162259, 365275, 811295, 3082921, 4056475, 15414605, 77073025]

約数ペア:

[(1, 77073025), (5, 15414605), (19, 4056475), (25, 3082921), (95, 811295), (211, 365275), (475, 162259), (769, 100225), (1055, 73055), (3845, 20045), (4009, 19225), (5275, 14611)]