39705965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35933}}^1$

素因数の和:35968

約数の個数: 16

約数和(自身を含む): 54332208

約数和(自身を除く): 14626243

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 35933, 179665, 467129, 610861, 2335645, 3054305, 7941193, 39705965]

約数ペア:

[(1, 39705965), (5, 7941193), (13, 3054305), (17, 2335645), (65, 610861), (85, 467129), (221, 179665), (1105, 35933)]