4447475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4390

約数の個数: 12

約数和(自身を含む): 5650680

約数和(自身を除く): 1203205

約数列:

[1, 5, 25, 41, 205, 1025, 4339, 21695, 108475, 177899, 889495, 4447475]

約数ペア:

[(1, 4447475), (5, 889495), (25, 177899), (41, 108475), (205, 21695), (1025, 4339)]