224701875

素因数分解:

$3^2\times 5^4\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 60

約数和(自身を含む): 415460760

約数和(自身を除く): 190758885

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 375, 387, 625, 645, 929, 1075, 1125, 1875, 1935, 2787, 3225, 4645, 5375, 5625, 8361, 9675, 13935, 16125, 23225, 26875, 39947, 41805, 48375, 69675, 80625, 116125, 119841, 199735, 209025, 241875, 348375, 359523, 580625, 599205, 998675, 1045125, 1741875, 1797615, 2996025, 4993375, 5225625, 8988075, 14980125, 24966875, 44940375, 74900625, 224701875]

約数ペア:

[(1, 224701875), (3, 74900625), (5, 44940375), (9, 24966875), (15, 14980125), (25, 8988075), (43, 5225625), (45, 4993375), (75, 2996025), (125, 1797615), (129, 1741875), (215, 1045125), (225, 998675), (375, 599205), (387, 580625), (625, 359523), (645, 348375), (929, 241875), (1075, 209025), (1125, 199735), (1875, 119841), (1935, 116125), (2787, 80625), (3225, 69675), (4645, 48375), (5375, 41805), (5625, 39947), (8361, 26875), (9675, 23225), (13935, 16125)]