73621395

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10037}}^1$

素因数の和:10211

約数の個数: 24

約数和(自身を含む): 128406096

約数和(自身を除く): 54784701

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 10037, 30111, 50185, 90333, 150555, 451665, 1636031, 4908093, 8180155, 14724279, 24540465, 73621395]

約数ペア:

[(1, 73621395), (3, 24540465), (5, 14724279), (9, 8180155), (15, 4908093), (45, 1636031), (163, 451665), (489, 150555), (815, 90333), (1467, 50185), (2445, 30111), (7335, 10037)]