15169580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9601}}^1$

素因数の和:9689

約数の個数: 24

約数和(自身を含む): 32262720

約数和(自身を除く): 17093140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 9601, 19202, 38404, 48005, 96010, 192020, 758479, 1516958, 3033916, 3792395, 7584790, 15169580]

約数ペア:

[(1, 15169580), (2, 7584790), (4, 3792395), (5, 3033916), (10, 1516958), (20, 758479), (79, 192020), (158, 96010), (316, 48005), (395, 38404), (790, 19202), (1580, 9601)]