7073385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 12469248

約数和(自身を除く): 5395863

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 263, 489, 789, 815, 1315, 1793, 2445, 2893, 3945, 5379, 8679, 8965, 14465, 26895, 42869, 43395, 128607, 214345, 471559, 643035, 1414677, 2357795, 7073385]

約数ペア:

[(1, 7073385), (3, 2357795), (5, 1414677), (11, 643035), (15, 471559), (33, 214345), (55, 128607), (163, 43395), (165, 42869), (263, 26895), (489, 14465), (789, 8965), (815, 8679), (1315, 5379), (1793, 3945), (2445, 2893)]