29915415

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2903}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 52097760

約数和(自身を除く): 22182345

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 2903, 3435, 8709, 10305, 14515, 26127, 43545, 130635, 664787, 1994361, 3323935, 5983083, 9971805, 29915415]

約数ペア:

[(1, 29915415), (3, 9971805), (5, 5983083), (9, 3323935), (15, 1994361), (45, 664787), (229, 130635), (687, 43545), (1145, 26127), (2061, 14515), (2903, 10305), (3435, 8709)]