20161502055

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{616277}}^1$

素因数の和:617015

約数の個数: 24

約数和(自身を含む): 34994729952

約数和(自身を除く): 14833227897

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 6543, 10905, 32715, 616277, 1848831, 3081385, 5546493, 9244155, 27732465, 448033379, 1344100137, 2240166895, 4032300411, 6720500685, 20161502055]

約数ペア:

[(1, 20161502055), (3, 6720500685), (5, 4032300411), (9, 2240166895), (15, 1344100137), (45, 448033379), (727, 27732465), (2181, 9244155), (3635, 5546493), (6543, 3081385), (10905, 1848831), (32715, 616277)]