27365885

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 33581952

約数和(自身を除く): 6216067

約数列:

[1, 5, 71, 157, 355, 491, 785, 2455, 11147, 34861, 55735, 77087, 174305, 385435, 5473177, 27365885]

約数ペア:

[(1, 27365885), (5, 5473177), (71, 385435), (157, 174305), (355, 77087), (491, 55735), (785, 34861), (2455, 11147)]