24755535

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 50862240

約数和(自身を除く): 26106705

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 103, 105, 109, 147, 245, 309, 315, 327, 441, 515, 545, 721, 735, 763, 927, 981, 1545, 1635, 2163, 2205, 2289, 3605, 3815, 4635, 4905, 5047, 5341, 6489, 6867, 10815, 11227, 11445, 15141, 16023, 25235, 26705, 32445, 33681, 34335, 45423, 48069, 56135, 75705, 78589, 80115, 101043, 168405, 227115, 235767, 240345, 392945, 505215, 550123, 707301, 1178835, 1650369, 2750615, 3536505, 4951107, 8251845, 24755535]

約数ペア:

[(1, 24755535), (3, 8251845), (5, 4951107), (7, 3536505), (9, 2750615), (15, 1650369), (21, 1178835), (35, 707301), (45, 550123), (49, 505215), (63, 392945), (103, 240345), (105, 235767), (109, 227115), (147, 168405), (245, 101043), (309, 80115), (315, 78589), (327, 75705), (441, 56135), (515, 48069), (545, 45423), (721, 34335), (735, 33681), (763, 32445), (927, 26705), (981, 25235), (1545, 16023), (1635, 15141), (2163, 11445), (2205, 11227), (2289, 10815), (3605, 6867), (3815, 6489), (4635, 5341), (4905, 5047)]