27505125

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 51787008

約数和(自身を除く): 24281883

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 1035, 1063, 1125, 1725, 2875, 3189, 5175, 5315, 8625, 9567, 15945, 24449, 25875, 26575, 47835, 73347, 79725, 122245, 132875, 220041, 239175, 366735, 398625, 611225, 1100205, 1195875, 1833675, 3056125, 5501025, 9168375, 27505125]

約数ペア:

[(1, 27505125), (3, 9168375), (5, 5501025), (9, 3056125), (15, 1833675), (23, 1195875), (25, 1100205), (45, 611225), (69, 398625), (75, 366735), (115, 239175), (125, 220041), (207, 132875), (225, 122245), (345, 79725), (375, 73347), (575, 47835), (1035, 26575), (1063, 25875), (1125, 24449), (1725, 15945), (2875, 9567), (3189, 8625), (5175, 5315)]