39228615

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5039}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 68402880

約数和(自身を除く): 29174265

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 5039, 7785, 15117, 25195, 45351, 75585, 226755, 871747, 2615241, 4358735, 7845723, 13076205, 39228615]

約数ペア:

[(1, 39228615), (3, 13076205), (5, 7845723), (9, 4358735), (15, 2615241), (45, 871747), (173, 226755), (519, 75585), (865, 45351), (1557, 25195), (2595, 15117), (5039, 7785)]