8131365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16427}}^1$

素因数の和:16449

約数の個数: 24

約数和(自身を含む): 15376608

約数和(自身を除く): 7245243

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 16427, 49281, 82135, 147843, 180697, 246405, 542091, 739215, 903485, 1626273, 2710455, 8131365]

約数ペア:

[(1, 8131365), (3, 2710455), (5, 1626273), (9, 903485), (11, 739215), (15, 542091), (33, 246405), (45, 180697), (55, 147843), (99, 82135), (165, 49281), (495, 16427)]