26475625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{3851}}^1$

素因数の和:3882

約数の個数: 20

約数和(自身を含む): 36100944

約数和(自身を除く): 9625319

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 3851, 6875, 19255, 42361, 96275, 211805, 481375, 1059025, 2406875, 5295125, 26475625]

約数ペア:

[(1, 26475625), (5, 5295125), (11, 2406875), (25, 1059025), (55, 481375), (125, 211805), (275, 96275), (625, 42361), (1375, 19255), (3851, 6875)]