55221265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1453}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 72444096

約数和(自身を除く): 17222831

約数列:

[1, 5, 11, 55, 691, 1453, 3455, 7265, 7601, 15983, 38005, 79915, 1004023, 5020115, 11044253, 55221265]

約数ペア:

[(1, 55221265), (5, 11044253), (11, 5020115), (55, 1004023), (691, 79915), (1453, 38005), (3455, 15983), (7265, 7601)]