55262475

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3109}}^1$

素因数の和:3204

約数の個数: 36

約数和(自身を含む): 100266400

約数和(自身を除く): 45003925

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 3109, 3555, 5925, 9327, 15545, 17775, 27981, 46635, 77725, 139905, 233175, 245611, 699525, 736833, 1228055, 2210499, 3684165, 6140275, 11052495, 18420825, 55262475]

約数ペア:

[(1, 55262475), (3, 18420825), (5, 11052495), (9, 6140275), (15, 3684165), (25, 2210499), (45, 1228055), (75, 736833), (79, 699525), (225, 245611), (237, 233175), (395, 139905), (711, 77725), (1185, 46635), (1975, 27981), (3109, 17775), (3555, 15545), (5925, 9327)]