74885375

素因数分解:

$5^3\times {\mathrm{421}}^1\times {\mathrm{1423}}^1$

素因数の和:1859

約数の個数: 16

約数和(自身を含む): 93744768

約数和(自身を除く): 18859393

約数列:

[1, 5, 25, 125, 421, 1423, 2105, 7115, 10525, 35575, 52625, 177875, 599083, 2995415, 14977075, 74885375]

約数ペア:

[(1, 74885375), (5, 14977075), (25, 2995415), (125, 599083), (421, 177875), (1423, 52625), (2105, 35575), (7115, 10525)]