24925745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 8943055

約数列:

[1, 5, 13, 41, 47, 65, 199, 205, 235, 533, 611, 995, 1927, 2587, 2665, 3055, 8159, 9353, 9635, 12935, 25051, 40795, 46765, 106067, 121589, 125255, 383473, 530335, 607945, 1917365, 4985149, 24925745]

約数ペア:

[(1, 24925745), (5, 4985149), (13, 1917365), (41, 607945), (47, 530335), (65, 383473), (199, 125255), (205, 121589), (235, 106067), (533, 46765), (611, 40795), (995, 25051), (1927, 12935), (2587, 9635), (2665, 9353), (3055, 8159)]