65380155

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{9839}}^1$

素因数の和:10290

約数の個数: 16

約数和(自身を含む): 104855040

約数和(自身を除く): 39474885

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 9839, 29517, 49195, 147585, 4358677, 13076031, 21793385, 65380155]

約数ペア:

[(1, 65380155), (3, 21793385), (5, 13076031), (15, 4358677), (443, 147585), (1329, 49195), (2215, 29517), (6645, 9839)]