27131775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32887}}^1$

素因数の和:32911

約数の個数: 24

約数和(自身を含む): 48937344

約数和(自身を除く): 21805569

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 32887, 98661, 164435, 361757, 493305, 822175, 1085271, 1808785, 2466525, 5426355, 9043925, 27131775]

約数ペア:

[(1, 27131775), (3, 9043925), (5, 5426355), (11, 2466525), (15, 1808785), (25, 1085271), (33, 822175), (55, 493305), (75, 361757), (165, 164435), (275, 98661), (825, 32887)]