29203245

素因数分解:

$3^2\times 5^1\times {\mathrm{648961}}^1$

素因数の和:648972

約数の個数: 12

約数和(自身を含む): 50619036

約数和(自身を除く): 21415791

約数列:

[1, 3, 5, 9, 15, 45, 648961, 1946883, 3244805, 5840649, 9734415, 29203245]

約数ペア:

[(1, 29203245), (3, 9734415), (5, 5840649), (9, 3244805), (15, 1946883), (45, 648961)]