158052115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{12343}}^1$

素因数の和:12558

約数の個数: 16

約数和(自身を含む): 205305408

約数和(自身を除く): 47253293

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12343, 12805, 61715, 160459, 802295, 2431571, 12157855, 31610423, 158052115]

約数ペア:

[(1, 158052115), (5, 31610423), (13, 12157855), (65, 2431571), (197, 802295), (985, 160459), (2561, 61715), (12343, 12805)]