1323303905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83833}}^1$

素因数の和:83897

約数の個数: 32

約数和(自身を含む): 2028112128

約数和(自身を除く): 704808223

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 15785, 83833, 419165, 586831, 922163, 2934155, 3437153, 4610815, 6455141, 17185765, 24060071, 32275705, 37808683, 120300355, 189043415, 264660781, 1323303905]

約数ペア:

[(1, 1323303905), (5, 264660781), (7, 189043415), (11, 120300355), (35, 37808683), (41, 32275705), (55, 24060071), (77, 17185765), (205, 6455141), (287, 4610815), (385, 3437153), (451, 2934155), (1435, 922163), (2255, 586831), (3157, 419165), (15785, 83833)]