131055505

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79669}}^1$

素因数の和:79728

約数の個数: 16

約数和(自身を含む): 183559680

約数和(自身を除く): 52504175

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 79669, 398345, 557683, 2788415, 3744443, 18722215, 26211101, 131055505]

約数ペア:

[(1, 131055505), (5, 26211101), (7, 18722215), (35, 3744443), (47, 2788415), (235, 557683), (329, 398345), (1645, 79669)]