75964815

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14939}}^1$

素因数の和:15063

約数の個数: 24

約数和(自身を含む): 132846480

約数和(自身を除く): 56881665

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 14939, 44817, 74695, 134451, 224085, 672255, 1688107, 5064321, 8440535, 15192963, 25321605, 75964815]

約数ペア:

[(1, 75964815), (3, 25321605), (5, 15192963), (9, 8440535), (15, 5064321), (45, 1688107), (113, 672255), (339, 224085), (565, 134451), (1017, 74695), (1695, 44817), (5085, 14939)]