71735155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2749}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 91476000

約数和(自身を除く): 19740845

約数列:

[1, 5, 17, 85, 307, 1535, 2749, 5219, 13745, 26095, 46733, 233665, 843943, 4219715, 14347031, 71735155]

約数ペア:

[(1, 71735155), (5, 14347031), (17, 4219715), (85, 843943), (307, 233665), (1535, 46733), (2749, 26095), (5219, 13745)]