126721135

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{593}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 154535040

約数和(自身を除く): 27813905

約数列:

[1, 5, 79, 395, 541, 593, 2705, 2965, 42739, 46847, 213695, 234235, 320813, 1604065, 25344227, 126721135]

約数ペア:

[(1, 126721135), (5, 25344227), (79, 1604065), (395, 320813), (541, 234235), (593, 213695), (2705, 46847), (2965, 42739)]