54123055

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 77672448

約数和(自身を除く): 23549393

約数列:

[1, 5, 7, 31, 35, 83, 155, 217, 415, 581, 601, 1085, 2573, 2905, 3005, 4207, 12865, 18011, 18631, 21035, 49883, 90055, 93155, 130417, 249415, 349181, 652085, 1546373, 1745905, 7731865, 10824611, 54123055]

約数ペア:

[(1, 54123055), (5, 10824611), (7, 7731865), (31, 1745905), (35, 1546373), (83, 652085), (155, 349181), (217, 249415), (415, 130417), (581, 93155), (601, 90055), (1085, 49883), (2573, 21035), (2905, 18631), (3005, 18011), (4207, 12865)]