71912745

素因数分解:

$3^3\times 5^1\times {\mathrm{532687}}^1$

素因数の和:532701

約数の個数: 16

約数和(自身を含む): 127845120

約数和(自身を除く): 55932375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 532687, 1598061, 2663435, 4794183, 7990305, 14382549, 23970915, 71912745]

約数ペア:

[(1, 71912745), (3, 23970915), (5, 14382549), (9, 7990305), (15, 4794183), (27, 2663435), (45, 1598061), (135, 532687)]