7792245

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 13824096

約数和(自身を除く): 6031851

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 4027, 12081, 20135, 36243, 60405, 173161, 181215, 519483, 865805, 1558449, 2597415, 7792245]

約数ペア:

[(1, 7792245), (3, 2597415), (5, 1558449), (9, 865805), (15, 519483), (43, 181215), (45, 173161), (129, 60405), (215, 36243), (387, 20135), (645, 12081), (1935, 4027)]