105229145

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27583}}^1$

素因数の和:27704

約数の個数: 16

約数和(自身を含む): 145643520

約数和(自身を除く): 40414375

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 27583, 137915, 193081, 965405, 3006547, 15032735, 21045829, 105229145]

約数ペア:

[(1, 105229145), (5, 21045829), (7, 15032735), (35, 3006547), (109, 965405), (545, 193081), (763, 137915), (3815, 27583)]