144889095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2129}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 250488000

約数和(自身を除く): 105598905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 349, 1047, 1745, 2129, 4537, 5235, 6387, 10645, 13611, 22685, 27677, 31935, 68055, 83031, 138385, 415155, 743021, 2229063, 3715105, 9659273, 11145315, 28977819, 48296365, 144889095]

約数ペア:

[(1, 144889095), (3, 48296365), (5, 28977819), (13, 11145315), (15, 9659273), (39, 3715105), (65, 2229063), (195, 743021), (349, 415155), (1047, 138385), (1745, 83031), (2129, 68055), (4537, 31935), (5235, 27677), (6387, 22685), (10645, 13611)]