6805125

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 12849408

約数和(自身を除く): 6044283

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 263, 345, 375, 575, 789, 1035, 1125, 1315, 1725, 2367, 2875, 3945, 5175, 6049, 6575, 8625, 11835, 18147, 19725, 25875, 30245, 32875, 54441, 59175, 90735, 98625, 151225, 272205, 295875, 453675, 756125, 1361025, 2268375, 6805125]

約数ペア:

[(1, 6805125), (3, 2268375), (5, 1361025), (9, 756125), (15, 453675), (23, 295875), (25, 272205), (45, 151225), (69, 98625), (75, 90735), (115, 59175), (125, 54441), (207, 32875), (225, 30245), (263, 25875), (345, 19725), (375, 18147), (575, 11835), (789, 8625), (1035, 6575), (1125, 6049), (1315, 5175), (1725, 3945), (2367, 2875)]