147788325

素因数分解:

$3^2\times 5^2\times {\mathrm{701}}^1\times {\mathrm{937}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 265365828

約数和(自身を除く): 117577503

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 701, 937, 2103, 2811, 3505, 4685, 6309, 8433, 10515, 14055, 17525, 23425, 31545, 42165, 52575, 70275, 157725, 210825, 656837, 1970511, 3284185, 5911533, 9852555, 16420925, 29557665, 49262775, 147788325]

約数ペア:

[(1, 147788325), (3, 49262775), (5, 29557665), (9, 16420925), (15, 9852555), (25, 5911533), (45, 3284185), (75, 1970511), (225, 656837), (701, 210825), (937, 157725), (2103, 70275), (2811, 52575), (3505, 42165), (4685, 31545), (6309, 23425), (8433, 17525), (10515, 14055)]