27168025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 34774560

約数和(自身を除く): 7606535

約数列:

[1, 5, 25, 59, 113, 163, 295, 565, 815, 1475, 2825, 4075, 6667, 9617, 18419, 33335, 48085, 92095, 166675, 240425, 460475, 1086721, 5433605, 27168025]

約数ペア:

[(1, 27168025), (5, 5433605), (25, 1086721), (59, 460475), (113, 240425), (163, 166675), (295, 92095), (565, 48085), (815, 33335), (1475, 18419), (2825, 9617), (4075, 6667)]