24760905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 43671936

約数和(自身を除く): 18911031

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 2953, 8385, 8859, 14765, 38389, 44295, 115167, 126979, 191945, 380937, 575835, 634895, 1650727, 1904685, 4952181, 8253635, 24760905]

約数ペア:

[(1, 24760905), (3, 8253635), (5, 4952181), (13, 1904685), (15, 1650727), (39, 634895), (43, 575835), (65, 380937), (129, 191945), (195, 126979), (215, 115167), (559, 44295), (645, 38389), (1677, 14765), (2795, 8859), (2953, 8385)]