15715670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68329}}^1$

素因数の和:68359

約数の個数: 16

約数和(自身を含む): 29518560

約数和(自身を除く): 13802890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68329, 136658, 341645, 683290, 1571567, 3143134, 7857835, 15715670]

約数ペア:

[(1, 15715670), (2, 7857835), (5, 3143134), (10, 1571567), (23, 683290), (46, 341645), (115, 136658), (230, 68329)]