51341275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 68098320

約数和(自身を除く): 16757045

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1129, 1819, 2675, 5645, 9095, 19193, 28225, 45475, 95965, 120803, 479825, 604015, 2053651, 3020075, 10268255, 51341275]

約数ペア:

[(1, 51341275), (5, 10268255), (17, 3020075), (25, 2053651), (85, 604015), (107, 479825), (425, 120803), (535, 95965), (1129, 45475), (1819, 28225), (2675, 19193), (5645, 9095)]