194629175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35227}}^1$

素因数の和:35267

約数の個数: 24

約数和(自身を含む): 275201136

約数和(自身を除く): 80571961

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 35227, 176135, 457951, 598859, 880675, 2289755, 2994295, 7785167, 11448775, 14971475, 38925835, 194629175]

約数ペア:

[(1, 194629175), (5, 38925835), (13, 14971475), (17, 11448775), (25, 7785167), (65, 2994295), (85, 2289755), (221, 880675), (325, 598859), (425, 457951), (1105, 176135), (5525, 35227)]