79238975

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 101511360

約数和(自身を除く): 22272385

約数列:

[1, 5, 25, 53, 79, 265, 395, 757, 1325, 1975, 3785, 4187, 18925, 20935, 40121, 59803, 104675, 200605, 299015, 1003025, 1495075, 3169559, 15847795, 79238975]

約数ペア:

[(1, 79238975), (5, 15847795), (25, 3169559), (53, 1495075), (79, 1003025), (265, 299015), (395, 200605), (757, 104675), (1325, 59803), (1975, 40121), (3785, 20935), (4187, 18925)]