33388625

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 42007680

約数和(自身を除く): 8619055

約数列:

[1, 5, 25, 125, 131, 655, 2039, 3275, 10195, 16375, 50975, 254875, 267109, 1335545, 6677725, 33388625]

約数ペア:

[(1, 33388625), (5, 6677725), (25, 1335545), (125, 267109), (131, 254875), (655, 50975), (2039, 16375), (3275, 10195)]