79105145

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12487}}^1$

素因数の和:12680

約数の個数: 16

約数和(自身を含む): 109095168

約数和(自身を除く): 29990023

約数列:

[1, 5, 7, 35, 181, 905, 1267, 6335, 12487, 62435, 87409, 437045, 2260147, 11300735, 15821029, 79105145]

約数ペア:

[(1, 79105145), (5, 15821029), (7, 11300735), (35, 2260147), (181, 437045), (905, 87409), (1267, 62435), (6335, 12487)]