27333125

素因数分解:

$5^4\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:554

約数の個数: 20

約数和(自身を含む): 34573308

約数和(自身を除く): 7240183

約数列:

[1, 5, 25, 101, 125, 433, 505, 625, 2165, 2525, 10825, 12625, 43733, 54125, 63125, 218665, 270625, 1093325, 5466625, 27333125]

約数ペア:

[(1, 27333125), (5, 5466625), (25, 1093325), (101, 270625), (125, 218665), (433, 63125), (505, 54125), (625, 43733), (2165, 12625), (2525, 10825)]