48399945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1489}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 84965760

約数和(自身を除く): 36565815

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 985, 1489, 2167, 2955, 4467, 6501, 7445, 10835, 16379, 22335, 32505, 49137, 81895, 245685, 293333, 879999, 1466665, 3226663, 4399995, 9679989, 16133315, 48399945]

約数ペア:

[(1, 48399945), (3, 16133315), (5, 9679989), (11, 4399995), (15, 3226663), (33, 1466665), (55, 879999), (165, 293333), (197, 245685), (591, 81895), (985, 49137), (1489, 32505), (2167, 22335), (2955, 16379), (4467, 10835), (6501, 7445)]