15000945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43481}}^1$

素因数の和:43512

約数の個数: 16

約数和(自身を含む): 25045632

約数和(自身を除く): 10044687

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 43481, 130443, 217405, 652215, 1000063, 3000189, 5000315, 15000945]

約数ペア:

[(1, 15000945), (3, 5000315), (5, 3000189), (15, 1000063), (23, 652215), (69, 217405), (115, 130443), (345, 43481)]