86253125

素因数分解:

$5^5\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 123242112

約数和(自身を除く): 36988987

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 3125, 3943, 4375, 19715, 21875, 27601, 98575, 138005, 492875, 690025, 2464375, 3450125, 12321875, 17250625, 86253125]

約数ペア:

[(1, 86253125), (5, 17250625), (7, 12321875), (25, 3450125), (35, 2464375), (125, 690025), (175, 492875), (625, 138005), (875, 98575), (3125, 27601), (3943, 21875), (4375, 19715)]