82680845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8537}}^1$

素因数の和:8704

約数の個数: 16

約数和(自身を含む): 107578800

約数和(自身を除く): 24897955

約数列:

[1, 5, 13, 65, 149, 745, 1937, 8537, 9685, 42685, 110981, 554905, 1272013, 6360065, 16536169, 82680845]

約数ペア:

[(1, 82680845), (5, 16536169), (13, 6360065), (65, 1272013), (149, 554905), (745, 110981), (1937, 42685), (8537, 9685)]