51425605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12143}}^1$

素因数の和:12177

約数の個数: 24

約数和(自身を含む): 77527296

約数和(自身を除く): 26101691

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 12143, 60715, 85001, 133573, 425005, 667865, 935011, 1469303, 4675055, 7346515, 10285121, 51425605]

約数ペア:

[(1, 51425605), (5, 10285121), (7, 7346515), (11, 4675055), (35, 1469303), (55, 935011), (77, 667865), (121, 425005), (385, 133573), (605, 85001), (847, 60715), (4235, 12143)]