84722825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1613}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 115278336

約数和(自身を除く): 30555511

約数列:

[1, 5, 11, 25, 55, 191, 275, 955, 1613, 2101, 4775, 8065, 10505, 17743, 40325, 52525, 88715, 308083, 443575, 1540415, 3388913, 7702075, 16944565, 84722825]

約数ペア:

[(1, 84722825), (5, 16944565), (11, 7702075), (25, 3388913), (55, 1540415), (191, 443575), (275, 308083), (955, 88715), (1613, 52525), (2101, 40325), (4775, 17743), (8065, 10505)]