156740017245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{802129}}^1$

素因数の和:804005

約数の個数: 32

約数和(自身を含む): 286764683520

約数和(自身を除く): 130024666275

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1861, 5583, 9305, 13027, 27915, 39081, 65135, 195405, 802129, 2406387, 4010645, 5614903, 12031935, 16844709, 28074515, 84223545, 1492762069, 4478286207, 7463810345, 10449334483, 22391431035, 31348003449, 52246672415, 156740017245]

約数ペア:

[(1, 156740017245), (3, 52246672415), (5, 31348003449), (7, 22391431035), (15, 10449334483), (21, 7463810345), (35, 4478286207), (105, 1492762069), (1861, 84223545), (5583, 28074515), (9305, 16844709), (13027, 12031935), (27915, 5614903), (39081, 4010645), (65135, 2406387), (195405, 802129)]