2439135

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 4296240

約数和(自身を除く): 1857105

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 809, 1005, 2427, 3015, 4045, 7281, 12135, 36405, 54203, 162609, 271015, 487827, 813045, 2439135]

約数ペア:

[(1, 2439135), (3, 813045), (5, 487827), (9, 271015), (15, 162609), (45, 54203), (67, 36405), (201, 12135), (335, 7281), (603, 4045), (809, 3015), (1005, 2427)]