85827875

素因数分解:

$5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 125079552

約数和(自身を除く): 39251677

約数列:

[1, 5, 7, 25, 35, 47, 125, 175, 235, 329, 875, 1175, 1645, 2087, 5875, 8225, 10435, 14609, 41125, 52175, 73045, 98089, 260875, 365225, 490445, 686623, 1826125, 2452225, 3433115, 12261125, 17165575, 85827875]

約数ペア:

[(1, 85827875), (5, 17165575), (7, 12261125), (25, 3433115), (35, 2452225), (47, 1826125), (125, 686623), (175, 490445), (235, 365225), (329, 260875), (875, 98089), (1175, 73045), (1645, 52175), (2087, 41125), (5875, 14609), (8225, 10435)]