72190235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5581}}^1$

素因数の和:5798

約数の個数: 16

約数和(自身を含む): 93777600

約数和(自身を除く): 21587365

約数列:

[1, 5, 13, 65, 199, 995, 2587, 5581, 12935, 27905, 72553, 362765, 1110619, 5553095, 14438047, 72190235]

約数ペア:

[(1, 72190235), (5, 14438047), (13, 5553095), (65, 1110619), (199, 362765), (995, 72553), (2587, 27905), (5581, 12935)]