81118635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{415993}}^1$

素因数の和:416014

約数の個数: 16

約数和(自身を含む): 139773984

約数和(自身を除く): 58655349

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 415993, 1247979, 2079965, 5407909, 6239895, 16223727, 27039545, 81118635]

約数ペア:

[(1, 81118635), (3, 27039545), (5, 16223727), (13, 6239895), (15, 5407909), (39, 2079965), (65, 1247979), (195, 415993)]