39162555

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 70156800

約数和(自身を除く): 30994245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 2087, 3753, 6255, 6261, 10435, 18765, 18783, 31305, 56349, 93915, 281745, 290093, 870279, 1450465, 2610837, 4351395, 7832511, 13054185, 39162555]

約数ペア:

[(1, 39162555), (3, 13054185), (5, 7832511), (9, 4351395), (15, 2610837), (27, 1450465), (45, 870279), (135, 290093), (139, 281745), (417, 93915), (695, 56349), (1251, 31305), (2085, 18783), (2087, 18765), (3753, 10435), (6255, 6261)]