103123265

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27031}}^1$

素因数の和:27152

約数の個数: 16

約数和(自身を含む): 142728960

約数和(自身を除く): 39605695

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 27031, 135155, 189217, 946085, 2946379, 14731895, 20624653, 103123265]

約数ペア:

[(1, 103123265), (5, 20624653), (7, 14731895), (35, 2946379), (109, 946085), (545, 189217), (763, 135155), (3815, 27031)]