55180840825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1775731}}^1$

素因数の和:1775865

約数の個数: 24

約数和(自身を含む): 75305242656

約数和(自身を除く): 20124401831

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 6215, 31075, 1775731, 8878655, 19533041, 44393275, 97665205, 200657603, 488326025, 1003288015, 2207233633, 5016440075, 11036168165, 55180840825]

約数ペア:

[(1, 55180840825), (5, 11036168165), (11, 5016440075), (25, 2207233633), (55, 1003288015), (113, 488326025), (275, 200657603), (565, 97665205), (1243, 44393275), (2825, 19533041), (6215, 8878655), (31075, 1775731)]