47964945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{456809}}^1$

素因数の和:456824

約数の個数: 16

約数和(自身を含む): 87707520

約数和(自身を除く): 39742575

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 456809, 1370427, 2284045, 3197663, 6852135, 9592989, 15988315, 47964945]

約数ペア:

[(1, 47964945), (3, 15988315), (5, 9592989), (7, 6852135), (15, 3197663), (21, 2284045), (35, 1370427), (105, 456809)]