27340225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 37997568

約数和(自身を除く): 10657343

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 2687, 10175, 13435, 29557, 67175, 99419, 147785, 497095, 738925, 1093609, 2485475, 5468045, 27340225]

約数ペア:

[(1, 27340225), (5, 5468045), (11, 2485475), (25, 1093609), (37, 738925), (55, 497095), (185, 147785), (275, 99419), (407, 67175), (925, 29557), (2035, 13435), (2687, 10175)]