72301085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3559}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 92275200

約数和(自身を除く): 19974115

約数列:

[1, 5, 17, 85, 239, 1195, 3559, 4063, 17795, 20315, 60503, 302515, 850601, 4253005, 14460217, 72301085]

約数ペア:

[(1, 72301085), (5, 14460217), (17, 4253005), (85, 850601), (239, 302515), (1195, 60503), (3559, 20315), (4063, 17795)]