1010681145

素因数分解:

$3^4\times 5^1\times {\mathrm{2495509}}^1$

素因数の和:2495526

約数の個数: 20

約数和(自身を含む): 1811740260

約数和(自身を除く): 801059115

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2495509, 7486527, 12477545, 22459581, 37432635, 67378743, 112297905, 202136229, 336893715, 1010681145]

約数ペア:

[(1, 1010681145), (3, 336893715), (5, 202136229), (9, 112297905), (15, 67378743), (27, 37432635), (45, 22459581), (81, 12477545), (135, 7486527), (405, 2495509)]