42722445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 30060915

約数列:

[1, 3, 5, 15, 17, 51, 85, 239, 255, 701, 717, 1195, 2103, 3505, 3585, 4063, 10515, 11917, 12189, 20315, 35751, 59585, 60945, 167539, 178755, 502617, 837695, 2513085, 2848163, 8544489, 14240815, 42722445]

約数ペア:

[(1, 42722445), (3, 14240815), (5, 8544489), (15, 2848163), (17, 2513085), (51, 837695), (85, 502617), (239, 178755), (255, 167539), (701, 60945), (717, 59585), (1195, 35751), (2103, 20315), (3505, 12189), (3585, 11917), (4063, 10515)]