39520485

素因数分解:

$3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1481}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 68664024

約数和(自身を除く): 29143539

約数列:

[1, 3, 5, 9, 15, 45, 593, 1481, 1779, 2965, 4443, 5337, 7405, 8895, 13329, 22215, 26685, 66645, 878233, 2634699, 4391165, 7904097, 13173495, 39520485]

約数ペア:

[(1, 39520485), (3, 13173495), (5, 7904097), (9, 4391165), (15, 2634699), (45, 878233), (593, 66645), (1481, 26685), (1779, 22215), (2965, 13329), (4443, 8895), (5337, 7405)]