115917885

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3623}}^1$

素因数の和:3719

約数の個数: 40

約数和(自身を含む): 210481920

約数和(自身を除く): 94564035

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 2133, 3555, 3623, 6399, 10665, 10869, 18115, 31995, 32607, 54345, 97821, 163035, 286217, 293463, 489105, 858651, 1431085, 1467315, 2575953, 4293255, 7727859, 12879765, 23183577, 38639295, 115917885]

約数ペア:

[(1, 115917885), (3, 38639295), (5, 23183577), (9, 12879765), (15, 7727859), (27, 4293255), (45, 2575953), (79, 1467315), (81, 1431085), (135, 858651), (237, 489105), (395, 293463), (405, 286217), (711, 163035), (1185, 97821), (2133, 54345), (3555, 32607), (3623, 31995), (6399, 18115), (10665, 10869)]