51422625

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 94942848

約数和(自身を除く): 43520223

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 375, 387, 645, 1063, 1075, 1125, 1935, 3189, 3225, 5315, 5375, 9567, 9675, 15945, 16125, 26575, 45709, 47835, 48375, 79725, 132875, 137127, 228545, 239175, 398625, 411381, 685635, 1142725, 1195875, 2056905, 3428175, 5713625, 10284525, 17140875, 51422625]

約数ペア:

[(1, 51422625), (3, 17140875), (5, 10284525), (9, 5713625), (15, 3428175), (25, 2056905), (43, 1195875), (45, 1142725), (75, 685635), (125, 411381), (129, 398625), (215, 239175), (225, 228545), (375, 137127), (387, 132875), (645, 79725), (1063, 48375), (1075, 47835), (1125, 45709), (1935, 26575), (3189, 16125), (3225, 15945), (5315, 9675), (5375, 9567)]