10428125

素因数分解:

$5^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 13499136

約数和(自身を除く): 3071011

約数列:

[1, 5, 25, 47, 71, 125, 235, 355, 625, 1175, 1775, 3125, 3337, 5875, 8875, 16685, 29375, 44375, 83425, 146875, 221875, 417125, 2085625, 10428125]

約数ペア:

[(1, 10428125), (5, 2085625), (25, 417125), (47, 221875), (71, 146875), (125, 83425), (235, 44375), (355, 29375), (625, 16685), (1175, 8875), (1775, 5875), (3125, 3337)]