27005125

素因数分解:

$5^3\times 7^2\times {\mathrm{4409}}^1$

素因数の和:4438

約数の個数: 24

約数和(自身を含む): 39213720

約数和(自身を除く): 12208595

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 4409, 6125, 22045, 30863, 110225, 154315, 216041, 551125, 771575, 1080205, 3857875, 5401025, 27005125]

約数ペア:

[(1, 27005125), (5, 5401025), (7, 3857875), (25, 1080205), (35, 771575), (49, 551125), (125, 216041), (175, 154315), (245, 110225), (875, 30863), (1225, 22045), (4409, 6125)]