69026305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 85929984

約数和(自身を除く): 16903679

約数列:

[1, 5, 31, 155, 223, 1115, 1997, 6913, 9985, 34565, 61907, 309535, 445331, 2226655, 13805261, 69026305]

約数ペア:

[(1, 69026305), (5, 13805261), (31, 2226655), (155, 445331), (223, 309535), (1115, 61907), (1997, 34565), (6913, 9985)]