85837115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188653}}^1$

素因数の和:188678

約数の個数: 16

約数和(自身を含む): 126775488

約数和(自身を除く): 40938373

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 188653, 943265, 1320571, 2452489, 6602855, 12262445, 17167423, 85837115]

約数ペア:

[(1, 85837115), (5, 17167423), (7, 12262445), (13, 6602855), (35, 2452489), (65, 1320571), (91, 943265), (455, 188653)]