8414875

素因数分解:

$5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 12280320

約数和(自身を除く): 3865445

約数列:

[1, 5, 7, 25, 35, 59, 125, 163, 175, 295, 413, 815, 875, 1141, 1475, 2065, 4075, 5705, 7375, 9617, 10325, 20375, 28525, 48085, 51625, 67319, 142625, 240425, 336595, 1202125, 1682975, 8414875]

約数ペア:

[(1, 8414875), (5, 1682975), (7, 1202125), (25, 336595), (35, 240425), (59, 142625), (125, 67319), (163, 51625), (175, 48085), (295, 28525), (413, 20375), (815, 10325), (875, 9617), (1141, 7375), (1475, 5705), (2065, 4075)]