2015488805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2155603}}^1$

素因数の和:2155636

約数の個数: 16

約数和(自身を含む): 2793662784

約数和(自身を除く): 778173979

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2155603, 10778015, 23711633, 36645251, 118558165, 183226255, 403097761, 2015488805]

約数ペア:

[(1, 2015488805), (5, 403097761), (11, 183226255), (17, 118558165), (55, 36645251), (85, 23711633), (187, 10778015), (935, 2155603)]