63643995

素因数分解:

$3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1609}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 113601600

約数和(自身を除く): 49957605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 293, 879, 1465, 1609, 2637, 4395, 4827, 7911, 8045, 13185, 14481, 24135, 39555, 43443, 72405, 217215, 471437, 1414311, 2357185, 4242933, 7071555, 12728799, 21214665, 63643995]

約数ペア:

[(1, 63643995), (3, 21214665), (5, 12728799), (9, 7071555), (15, 4242933), (27, 2357185), (45, 1414311), (135, 471437), (293, 217215), (879, 72405), (1465, 43443), (1609, 39555), (2637, 24135), (4395, 14481), (4827, 13185), (7911, 8045)]