4328999985

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1\times {\mathrm{3943}}^1$

素因数の和:5385

約数の個数: 32

約数和(自身を含む): 7063987968

約数和(自身を除く): 2734987983

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1381, 3943, 4143, 6905, 11829, 19715, 20715, 59145, 73193, 208979, 219579, 365965, 626937, 1044895, 1097895, 3134685, 5445283, 16335849, 27226415, 81679245, 288599999, 865799997, 1442999995, 4328999985]

約数ペア:

[(1, 4328999985), (3, 1442999995), (5, 865799997), (15, 288599999), (53, 81679245), (159, 27226415), (265, 16335849), (795, 5445283), (1381, 3134685), (3943, 1097895), (4143, 1044895), (6905, 626937), (11829, 365965), (19715, 219579), (20715, 208979), (59145, 73193)]