85978805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{3391}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 112831488

約数和(自身を除く): 26852683

約数列:

[1, 5, 11, 55, 461, 2305, 3391, 5071, 16955, 25355, 37301, 186505, 1563251, 7816255, 17195761, 85978805]

約数ペア:

[(1, 85978805), (5, 17195761), (11, 7816255), (55, 1563251), (461, 186505), (2305, 37301), (3391, 25355), (5071, 16955)]