79843905

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41263}}^1$

素因数の和:41317

約数の個数: 24

約数和(自身を含む): 141618048

約数和(自身を除く): 61774143

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 41263, 123789, 206315, 371367, 618945, 1774309, 1856835, 5322927, 8871545, 15968781, 26614635, 79843905]

約数ペア:

[(1, 79843905), (3, 26614635), (5, 15968781), (9, 8871545), (15, 5322927), (43, 1856835), (45, 1774309), (129, 618945), (215, 371367), (387, 206315), (645, 123789), (1935, 41263)]