10605625

素因数分解:

$5^4\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 20

約数和(自身を含む): 13495680

約数和(自身を除く): 2890055

約数列:

[1, 5, 25, 71, 125, 239, 355, 625, 1195, 1775, 5975, 8875, 16969, 29875, 44375, 84845, 149375, 424225, 2121125, 10605625]

約数ペア:

[(1, 10605625), (5, 2121125), (25, 424225), (71, 149375), (125, 84845), (239, 44375), (355, 29875), (625, 16969), (1195, 8875), (1775, 5975)]