42470925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{80897}}^1$

素因数の和:80917

約数の個数: 24

約数和(自身を含む): 80250816

約数和(自身を除く): 37779891

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 80897, 242691, 404485, 566279, 1213455, 1698837, 2022425, 2831395, 6067275, 8494185, 14156975, 42470925]

約数ペア:

[(1, 42470925), (3, 14156975), (5, 8494185), (7, 6067275), (15, 2831395), (21, 2022425), (25, 1698837), (35, 1213455), (75, 566279), (105, 404485), (175, 242691), (525, 80897)]