155890995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{799441}}^1$

素因数の和:799462

約数の個数: 16

約数和(自身を含む): 268612512

約数和(自身を除く): 112721517

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 799441, 2398323, 3997205, 10392733, 11991615, 31178199, 51963665, 155890995]

約数ペア:

[(1, 155890995), (3, 51963665), (5, 31178199), (13, 11991615), (15, 10392733), (39, 3997205), (65, 2398323), (195, 799441)]