2788962385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6571}}^1\times {\mathrm{7717}}^1$

素因数の和:14304

約数の個数: 16

約数和(自身を含む): 3652034112

約数和(自身を除く): 863071727

約数列:

[1, 5, 11, 55, 6571, 7717, 32855, 38585, 72281, 84887, 361405, 424435, 50708407, 253542035, 557792477, 2788962385]

約数ペア:

[(1, 2788962385), (5, 557792477), (11, 253542035), (55, 50708407), (6571, 424435), (7717, 361405), (32855, 84887), (38585, 72281)]