26674875

素因数分解:

$3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 48720672

約数和(自身を除く): 22045797

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 131, 181, 225, 375, 393, 543, 655, 905, 1125, 1179, 1629, 1965, 2715, 3275, 4525, 5895, 8145, 9825, 13575, 16375, 22625, 23711, 29475, 40725, 49125, 67875, 71133, 118555, 147375, 203625, 213399, 355665, 592775, 1066995, 1778325, 2963875, 5334975, 8891625, 26674875]

約数ペア:

[(1, 26674875), (3, 8891625), (5, 5334975), (9, 2963875), (15, 1778325), (25, 1066995), (45, 592775), (75, 355665), (125, 213399), (131, 203625), (181, 147375), (225, 118555), (375, 71133), (393, 67875), (543, 49125), (655, 40725), (905, 29475), (1125, 23711), (1179, 22625), (1629, 16375), (1965, 13575), (2715, 9825), (3275, 8145), (4525, 5895)]