75975775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2711}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 100886400

約数和(自身を除く): 24910625

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 2711, 5605, 13555, 28025, 51509, 67775, 159949, 257545, 799745, 1287725, 3039031, 3998725, 15195155, 75975775]

約数ペア:

[(1, 75975775), (5, 15195155), (19, 3998725), (25, 3039031), (59, 1287725), (95, 799745), (295, 257545), (475, 159949), (1121, 67775), (1475, 51509), (2711, 28025), (5605, 13555)]