25965885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9257}}^1$

素因数の和:9293

約数の個数: 32

約数和(自身を含む): 47993472

約数和(自身を除く): 22027587

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 9257, 27771, 46285, 101827, 138855, 157369, 305481, 472107, 509135, 786845, 1527405, 1731059, 2360535, 5193177, 8655295, 25965885]

約数ペア:

[(1, 25965885), (3, 8655295), (5, 5193177), (11, 2360535), (15, 1731059), (17, 1527405), (33, 786845), (51, 509135), (55, 472107), (85, 305481), (165, 157369), (187, 138855), (255, 101827), (561, 46285), (935, 27771), (2805, 9257)]