12162765

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 20211840

約数和(自身を除く): 8049075

約数列:

[1, 3, 5, 15, 43, 109, 129, 173, 215, 327, 519, 545, 645, 865, 1635, 2595, 4687, 7439, 14061, 18857, 22317, 23435, 37195, 56571, 70305, 94285, 111585, 282855, 810851, 2432553, 4054255, 12162765]

約数ペア:

[(1, 12162765), (3, 4054255), (5, 2432553), (15, 810851), (43, 282855), (109, 111585), (129, 94285), (173, 70305), (215, 56571), (327, 37195), (519, 23435), (545, 22317), (645, 18857), (865, 14061), (1635, 7439), (2595, 4687)]