9729165

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1321}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 15610176

約数和(自身を除く): 5881011

約数列:

[1, 3, 5, 15, 491, 1321, 1473, 2455, 3963, 6605, 7365, 19815, 648611, 1945833, 3243055, 9729165]

約数ペア:

[(1, 9729165), (3, 3243055), (5, 1945833), (15, 648611), (491, 19815), (1321, 7365), (1473, 6605), (2455, 3963)]