29521215

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2239}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 51367680

約数和(自身を除く): 21846465

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2239, 2637, 4395, 6717, 11195, 13185, 20151, 33585, 100755, 656027, 1968081, 3280135, 5904243, 9840405, 29521215]

約数ペア:

[(1, 29521215), (3, 9840405), (5, 5904243), (9, 3280135), (15, 1968081), (45, 656027), (293, 100755), (879, 33585), (1465, 20151), (2239, 13185), (2637, 11195), (4395, 6717)]