2757425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 3844992

約数和(自身を除く): 1087567

約数列:

[1, 5, 11, 25, 37, 55, 185, 271, 275, 407, 925, 1355, 2035, 2981, 6775, 10027, 10175, 14905, 50135, 74525, 110297, 250675, 551485, 2757425]

約数ペア:

[(1, 2757425), (5, 551485), (11, 250675), (25, 110297), (37, 74525), (55, 50135), (185, 14905), (271, 10175), (275, 10027), (407, 6775), (925, 2981), (1355, 2035)]