4207671275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{42491}}^1$

素因数の和:42751

約数の個数: 24

約数和(自身を含む): 5548265424

約数和(自身を除く): 1340594149

約数列:

[1, 5, 17, 25, 85, 233, 425, 1165, 3961, 5825, 19805, 42491, 99025, 212455, 722347, 1062275, 3611735, 9900403, 18058675, 49502015, 168306851, 247510075, 841534255, 4207671275]

約数ペア:

[(1, 4207671275), (5, 841534255), (17, 247510075), (25, 168306851), (85, 49502015), (233, 18058675), (425, 9900403), (1165, 3611735), (3961, 1062275), (5825, 722347), (19805, 212455), (42491, 99025)]