2015304909

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1\times {\mathrm{2957}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 2706972288

約数和(自身を除く): 691667379

約数列:

[1, 3, 157, 471, 1447, 2957, 4341, 8871, 227179, 464249, 681537, 1392747, 4278779, 12836337, 671768303, 2015304909]

約数ペア:

[(1, 2015304909), (3, 671768303), (157, 12836337), (471, 4278779), (1447, 1392747), (2957, 681537), (4341, 464249), (8871, 227179)]