48249945

素因数分解:

$3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 86083200

約数和(自身を除く): 37833255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419, 853, 1257, 2095, 2559, 3771, 4265, 6285, 7677, 11313, 12795, 18855, 23031, 38385, 56565, 115155, 357407, 1072221, 1787035, 3216663, 5361105, 9649989, 16083315, 48249945]

約数ペア:

[(1, 48249945), (3, 16083315), (5, 9649989), (9, 5361105), (15, 3216663), (27, 1787035), (45, 1072221), (135, 357407), (419, 115155), (853, 56565), (1257, 38385), (2095, 23031), (2559, 18855), (3771, 12795), (4265, 11313), (6285, 7677)]