2079583965

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4751}}^1$

素因数の和:4970

約数の個数: 48

約数和(自身を含む): 3682838016

約数和(自身を除く): 1603254051

約数列:

[1, 3, 5, 9, 15, 45, 71, 137, 213, 355, 411, 639, 685, 1065, 1233, 2055, 3195, 4751, 6165, 9727, 14253, 23755, 29181, 42759, 48635, 71265, 87543, 145905, 213795, 337321, 437715, 650887, 1011963, 1686605, 1952661, 3035889, 3254435, 5059815, 5857983, 9763305, 15179445, 29289915, 46212977, 138638931, 231064885, 415916793, 693194655, 2079583965]

約数ペア:

[(1, 2079583965), (3, 693194655), (5, 415916793), (9, 231064885), (15, 138638931), (45, 46212977), (71, 29289915), (137, 15179445), (213, 9763305), (355, 5857983), (411, 5059815), (639, 3254435), (685, 3035889), (1065, 1952661), (1233, 1686605), (2055, 1011963), (3195, 650887), (4751, 437715), (6165, 337321), (9727, 213795), (14253, 145905), (23755, 87543), (29181, 71265), (42759, 48635)]