71052615

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5077}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 123578208

約数和(自身を除く): 52525593

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 4665, 5077, 13995, 15231, 25385, 45693, 76155, 228465, 1578947, 4736841, 7894735, 14210523, 23684205, 71052615]

約数ペア:

[(1, 71052615), (3, 23684205), (5, 14210523), (9, 7894735), (15, 4736841), (45, 1578947), (311, 228465), (933, 76155), (1555, 45693), (2799, 25385), (4665, 15231), (5077, 13995)]