79321385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110939}}^1$

素因数の和:110968

約数の個数: 16

約数和(自身を含む): 111827520

約数和(自身を除く): 32506135

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 110939, 554695, 1220329, 1442207, 6101645, 7211035, 15864277, 79321385]

約数ペア:

[(1, 79321385), (5, 15864277), (11, 7211035), (13, 6101645), (55, 1442207), (65, 1220329), (143, 554695), (715, 110939)]