55210005

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5967

約数の個数: 40

約数和(自身を含む): 103289472

約数和(自身を除く): 48079467

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 5927, 9315, 17781, 29635, 53343, 88905, 136321, 160029, 266715, 408963, 480087, 681605, 800145, 1226889, 2044815, 2400435, 3680667, 6134445, 11042001, 18403335, 55210005]

約数ペア:

[(1, 55210005), (3, 18403335), (5, 11042001), (9, 6134445), (15, 3680667), (23, 2400435), (27, 2044815), (45, 1226889), (69, 800145), (81, 681605), (115, 480087), (135, 408963), (207, 266715), (345, 160029), (405, 136321), (621, 88905), (1035, 53343), (1863, 29635), (3105, 17781), (5927, 9315)]