86363825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{203209}}^1$

素因数の和:203236

約数の個数: 12

約数和(自身を含む): 113391180

約数和(自身を除く): 27027355

約数列:

[1, 5, 17, 25, 85, 425, 203209, 1016045, 3454553, 5080225, 17272765, 86363825]

約数ペア:

[(1, 86363825), (5, 17272765), (17, 5080225), (25, 3454553), (85, 1016045), (425, 203209)]