4427745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{42169}}^1$

素因数の和:42184

約数の個数: 16

約数和(自身を含む): 8096640

約数和(自身を除く): 3668895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 42169, 126507, 210845, 295183, 632535, 885549, 1475915, 4427745]

約数ペア:

[(1, 4427745), (3, 1475915), (5, 885549), (7, 632535), (15, 295183), (21, 210845), (35, 126507), (105, 42169)]