9900825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 18009264

約数和(自身を除く): 8108439

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1091, 1815, 3025, 3273, 5455, 9075, 12001, 16365, 27275, 36003, 60005, 81825, 132011, 180015, 300025, 396033, 660055, 900075, 1980165, 3300275, 9900825]

約数ペア:

[(1, 9900825), (3, 3300275), (5, 1980165), (11, 900075), (15, 660055), (25, 396033), (33, 300025), (55, 180015), (75, 132011), (121, 81825), (165, 60005), (275, 36003), (363, 27275), (605, 16365), (825, 12001), (1091, 9075), (1815, 5455), (3025, 3273)]