38639295

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3623}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 69580800

約数和(自身を除く): 30941505

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 3623, 10665, 10869, 18115, 32607, 54345, 97821, 163035, 286217, 489105, 858651, 1431085, 2575953, 4293255, 7727859, 12879765, 38639295]

約数ペア:

[(1, 38639295), (3, 12879765), (5, 7727859), (9, 4293255), (15, 2575953), (27, 1431085), (45, 858651), (79, 489105), (135, 286217), (237, 163035), (395, 97821), (711, 54345), (1185, 32607), (2133, 18115), (3555, 10869), (3623, 10665)]