26213385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 46356480

約数和(自身を除く): 20143095

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2011, 2607, 4345, 6033, 10055, 13035, 22121, 30165, 66363, 110605, 158869, 331815, 476607, 794345, 1747559, 2383035, 5242677, 8737795, 26213385]

約数ペア:

[(1, 26213385), (3, 8737795), (5, 5242677), (11, 2383035), (15, 1747559), (33, 794345), (55, 476607), (79, 331815), (165, 158869), (237, 110605), (395, 66363), (869, 30165), (1185, 22121), (2011, 13035), (2607, 10055), (4345, 6033)]