204080815

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{10463}}^1$

素因数の和:10598

約数の個数: 16

約数和(自身を含む): 253145088

約数和(自身を除く): 49064273

約数列:

[1, 5, 47, 83, 235, 415, 3901, 10463, 19505, 52315, 491761, 868429, 2458805, 4342145, 40816163, 204080815]

約数ペア:

[(1, 204080815), (5, 40816163), (47, 4342145), (83, 2458805), (235, 868429), (415, 491761), (3901, 52315), (10463, 19505)]