2521035

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 4813536

約数和(自身を除く): 2292501

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 463, 495, 605, 1089, 1389, 1815, 2315, 4167, 5093, 5445, 6945, 15279, 20835, 25465, 45837, 56023, 76395, 168069, 229185, 280115, 504207, 840345, 2521035]

約数ペア:

[(1, 2521035), (3, 840345), (5, 504207), (9, 280115), (11, 229185), (15, 168069), (33, 76395), (45, 56023), (55, 45837), (99, 25465), (121, 20835), (165, 15279), (363, 6945), (463, 5445), (495, 5093), (605, 4167), (1089, 2315), (1389, 1815)]