20224545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1013}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 35627904

約数和(自身を除く): 15403359

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1013, 1331, 1815, 3039, 3993, 5065, 6655, 11143, 15195, 19965, 33429, 55715, 122573, 167145, 367719, 612865, 1348303, 1838595, 4044909, 6741515, 20224545]

約数ペア:

[(1, 20224545), (3, 6741515), (5, 4044909), (11, 1838595), (15, 1348303), (33, 612865), (55, 367719), (121, 167145), (165, 122573), (363, 55715), (605, 33429), (1013, 19965), (1331, 15195), (1815, 11143), (3039, 6655), (3993, 5065)]