12362715

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 21930480

約数和(自身を除く): 9567765

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 6389, 19167, 31945, 57501, 95835, 274727, 287505, 824181, 1373635, 2472543, 4120905, 12362715]

約数ペア:

[(1, 12362715), (3, 4120905), (5, 2472543), (9, 1373635), (15, 824181), (43, 287505), (45, 274727), (129, 95835), (215, 57501), (387, 31945), (645, 19167), (1935, 6389)]