123194435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3709}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 184490880

約数和(自身を除く): 61296445

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 949, 2555, 3709, 4745, 6643, 18545, 25963, 33215, 48217, 129815, 241085, 270757, 337519, 1353785, 1687595, 1895299, 3519841, 9476495, 17599205, 24638887, 123194435]

約数ペア:

[(1, 123194435), (5, 24638887), (7, 17599205), (13, 9476495), (35, 3519841), (65, 1895299), (73, 1687595), (91, 1353785), (365, 337519), (455, 270757), (511, 241085), (949, 129815), (2555, 48217), (3709, 33215), (4745, 25963), (6643, 18545)]