272655

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 484848

約数和(自身を除く): 212193

約数列:

[1, 3, 5, 9, 15, 45, 73, 83, 219, 249, 365, 415, 657, 747, 1095, 1245, 3285, 3735, 6059, 18177, 30295, 54531, 90885, 272655]

約数ペア:

[(1, 272655), (3, 90885), (5, 54531), (9, 30295), (15, 18177), (45, 6059), (73, 3735), (83, 3285), (219, 1245), (249, 1095), (365, 747), (415, 657)]