15669980950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{512929}}^1$

素因数の和:513001

約数の個数: 48

約数和(自身を含む): 32056073280

約数和(自身を除く): 16386092330

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 15275, 30550, 512929, 1025858, 2564645, 5129290, 6668077, 12823225, 13336154, 24107663, 25646450, 33340385, 48215326, 66680770, 120538315, 166701925, 241076630, 313399619, 333403850, 602691575, 626799238, 1205383150, 1566998095, 3133996190, 7834990475, 15669980950]

約数ペア:

[(1, 15669980950), (2, 7834990475), (5, 3133996190), (10, 1566998095), (13, 1205383150), (25, 626799238), (26, 602691575), (47, 333403850), (50, 313399619), (65, 241076630), (94, 166701925), (130, 120538315), (235, 66680770), (325, 48215326), (470, 33340385), (611, 25646450), (650, 24107663), (1175, 13336154), (1222, 12823225), (2350, 6668077), (3055, 5129290), (6110, 2564645), (15275, 1025858), (30550, 512929)]