28710435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5077}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 51186240

約数和(自身を除く): 22475805

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5077, 5655, 15231, 25385, 66001, 76155, 147233, 198003, 330005, 441699, 736165, 990015, 1914029, 2208495, 5742087, 9570145, 28710435]

約数ペア:

[(1, 28710435), (3, 9570145), (5, 5742087), (13, 2208495), (15, 1914029), (29, 990015), (39, 736165), (65, 441699), (87, 330005), (145, 198003), (195, 147233), (377, 76155), (435, 66001), (1131, 25385), (1885, 15231), (5077, 5655)]