11135025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 54

約数和(自身を含む): 21975590

約数和(自身を除く): 10840565

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 409, 495, 605, 825, 1089, 1227, 1815, 2045, 2475, 3025, 3681, 4499, 5445, 6135, 9075, 10225, 13497, 18405, 22495, 27225, 30675, 40491, 49489, 67485, 92025, 112475, 148467, 202455, 247445, 337425, 445401, 742335, 1012275, 1237225, 2227005, 3711675, 11135025]

約数ペア:

[(1, 11135025), (3, 3711675), (5, 2227005), (9, 1237225), (11, 1012275), (15, 742335), (25, 445401), (33, 337425), (45, 247445), (55, 202455), (75, 148467), (99, 112475), (121, 92025), (165, 67485), (225, 49489), (275, 40491), (363, 30675), (409, 27225), (495, 22495), (605, 18405), (825, 13497), (1089, 10225), (1227, 9075), (1815, 6135), (2045, 5445), (2475, 4499), (3025, 3681)]