73401555

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 47364909

約数列:

[1, 3, 5, 15, 53, 127, 159, 265, 381, 635, 727, 795, 1905, 2181, 3635, 6731, 10905, 20193, 33655, 38531, 92329, 100965, 115593, 192655, 276987, 461645, 577965, 1384935, 4893437, 14680311, 24467185, 73401555]

約数ペア:

[(1, 73401555), (3, 24467185), (5, 14680311), (15, 4893437), (53, 1384935), (127, 577965), (159, 461645), (265, 276987), (381, 192655), (635, 115593), (727, 100965), (795, 92329), (1905, 38531), (2181, 33655), (3635, 20193), (6731, 10905)]