2982645

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 5241600

約数和(自身を除く): 2258955

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 839, 1185, 2517, 3555, 4195, 7551, 12585, 37755, 66281, 198843, 331405, 596529, 994215, 2982645]

約数ペア:

[(1, 2982645), (3, 994215), (5, 596529), (9, 331405), (15, 198843), (45, 66281), (79, 37755), (237, 12585), (395, 7551), (711, 4195), (839, 3555), (1185, 2517)]