172165205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{5519}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 219386880

約数和(自身を除く): 47221675

約数列:

[1, 5, 17, 85, 367, 1835, 5519, 6239, 27595, 31195, 93823, 469115, 2025473, 10127365, 34433041, 172165205]

約数ペア:

[(1, 172165205), (5, 34433041), (17, 10127365), (85, 2025473), (367, 469115), (1835, 93823), (5519, 31195), (6239, 27595)]