247079305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{5419}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 323899200

約数和(自身を除く): 76819895

約数列:

[1, 5, 11, 55, 829, 4145, 5419, 9119, 27095, 45595, 59609, 298045, 4492351, 22461755, 49415861, 247079305]

約数ペア:

[(1, 247079305), (5, 49415861), (11, 22461755), (55, 4492351), (829, 298045), (4145, 59609), (5419, 45595), (9119, 27095)]