4559225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 6294240

約数和(自身を除く): 1735015

約数列:

[1, 5, 11, 25, 55, 59, 275, 281, 295, 649, 1405, 1475, 3091, 3245, 7025, 15455, 16225, 16579, 77275, 82895, 182369, 414475, 911845, 4559225]

約数ペア:

[(1, 4559225), (5, 911845), (11, 414475), (25, 182369), (55, 82895), (59, 77275), (275, 16579), (281, 16225), (295, 15455), (649, 7025), (1405, 3245), (1475, 3091)]