11621085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 21986496

約数和(自身を除く): 10365411

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 97, 105, 147, 163, 245, 291, 485, 489, 679, 735, 815, 1141, 1455, 2037, 2445, 3395, 3423, 4753, 5705, 7987, 10185, 14259, 15811, 17115, 23765, 23961, 39935, 47433, 71295, 79055, 110677, 119805, 237165, 332031, 553385, 774739, 1660155, 2324217, 3873695, 11621085]

約数ペア:

[(1, 11621085), (3, 3873695), (5, 2324217), (7, 1660155), (15, 774739), (21, 553385), (35, 332031), (49, 237165), (97, 119805), (105, 110677), (147, 79055), (163, 71295), (245, 47433), (291, 39935), (485, 23961), (489, 23765), (679, 17115), (735, 15811), (815, 14259), (1141, 10185), (1455, 7987), (2037, 5705), (2445, 4753), (3395, 3423)]