15697971895

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1\times {\mathrm{27239}}^1$

素因数の和:28782

約数の個数: 16

約数和(自身を含む): 19089792000

約数和(自身を除く): 3391820105

約数列:

[1, 5, 79, 395, 1459, 7295, 27239, 115261, 136195, 576305, 2151881, 10759405, 39741701, 198708505, 3139594379, 15697971895]

約数ペア:

[(1, 15697971895), (5, 3139594379), (79, 198708505), (395, 39741701), (1459, 10759405), (7295, 2151881), (27239, 576305), (115261, 136195)]