39048945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 68863872

約数和(自身を除く): 29814927

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 4657, 8385, 13971, 23285, 60541, 69855, 181623, 200251, 302705, 600753, 908115, 1001255, 2603263, 3003765, 7809789, 13016315, 39048945]

約数ペア:

[(1, 39048945), (3, 13016315), (5, 7809789), (13, 3003765), (15, 2603263), (39, 1001255), (43, 908115), (65, 600753), (129, 302705), (195, 200251), (215, 181623), (559, 69855), (645, 60541), (1677, 23285), (2795, 13971), (4657, 8385)]