48199455

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 87863424

約数和(自身を除く): 39663969

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 1951, 2745, 4941, 5853, 8235, 9755, 17559, 24705, 29265, 52677, 87795, 119011, 158031, 263385, 357033, 595055, 790155, 1071099, 1785165, 3213297, 5355495, 9639891, 16066485, 48199455]

約数ペア:

[(1, 48199455), (3, 16066485), (5, 9639891), (9, 5355495), (15, 3213297), (27, 1785165), (45, 1071099), (61, 790155), (81, 595055), (135, 357033), (183, 263385), (305, 158031), (405, 119011), (549, 87795), (915, 52677), (1647, 29265), (1951, 24705), (2745, 17559), (4941, 9755), (5853, 8235)]