2015019087

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{380983}}^1$

素因数の和:381070

約数の個数: 16

約数和(自身を含む): 2816233728

約数和(自身を除く): 801214641

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 380983, 1142949, 15620303, 16382269, 46860909, 49146807, 671673029, 2015019087]

約数ペア:

[(1, 2015019087), (3, 671673029), (41, 49146807), (43, 46860909), (123, 16382269), (129, 15620303), (1763, 1142949), (5289, 380983)]