8244145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18119}}^1$

素因数の和:18144

約数の個数: 16

約数和(自身を含む): 12176640

約数和(自身を除く): 3932495

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 18119, 90595, 126833, 235547, 634165, 1177735, 1648829, 8244145]

約数ペア:

[(1, 8244145), (5, 1648829), (7, 1177735), (13, 634165), (35, 235547), (65, 126833), (91, 90595), (455, 18119)]