15424045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 7638995

約数列:

[1, 5, 7, 13, 35, 65, 91, 109, 311, 455, 545, 763, 1417, 1555, 2177, 3815, 4043, 7085, 9919, 10885, 20215, 28301, 33899, 49595, 141505, 169495, 237293, 440687, 1186465, 2203435, 3084809, 15424045]

約数ペア:

[(1, 15424045), (5, 3084809), (7, 2203435), (13, 1186465), (35, 440687), (65, 237293), (91, 169495), (109, 141505), (311, 49595), (455, 33899), (545, 28301), (763, 20215), (1417, 10885), (1555, 9919), (2177, 7085), (3815, 4043)]