85890349045

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{210173}}^1$

素因数の和:210309

約数の個数: 24

約数和(自身を含む): 108154699704

約数和(自身を除く): 22264350659

約数列:

[1, 5, 37, 47, 185, 235, 1739, 2209, 8695, 11045, 81733, 210173, 408665, 1050865, 7776401, 9878131, 38882005, 49390655, 365490847, 464272157, 1827454235, 2321360785, 17178069809, 85890349045]

約数ペア:

[(1, 85890349045), (5, 17178069809), (37, 2321360785), (47, 1827454235), (185, 464272157), (235, 365490847), (1739, 49390655), (2209, 38882005), (8695, 9878131), (11045, 7776401), (81733, 1050865), (210173, 408665)]