39028175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 51706512

約数和(自身を除く): 12678337

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 701, 2227, 3275, 3505, 11135, 11917, 17525, 55675, 59585, 91831, 297925, 459155, 1561127, 2295775, 7805635, 39028175]

約数ペア:

[(1, 39028175), (5, 7805635), (17, 2295775), (25, 1561127), (85, 459155), (131, 297925), (425, 91831), (655, 59585), (701, 55675), (2227, 17525), (3275, 11917), (3505, 11135)]