8308675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 10802880

約数和(自身を除く): 2494205

約数列:

[1, 5, 25, 43, 59, 131, 215, 295, 655, 1075, 1475, 2537, 3275, 5633, 7729, 12685, 28165, 38645, 63425, 140825, 193225, 332347, 1661735, 8308675]

約数ペア:

[(1, 8308675), (5, 1661735), (25, 332347), (43, 193225), (59, 140825), (131, 63425), (215, 38645), (295, 28165), (655, 12685), (1075, 7729), (1475, 5633), (2537, 3275)]