25536555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 50409216

約数和(自身を除く): 24872661

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2243, 2277, 3795, 6729, 11215, 11385, 20187, 24673, 33645, 51589, 74019, 100935, 123365, 154767, 222057, 257945, 370095, 464301, 567479, 773835, 1110285, 1702437, 2321505, 2837395, 5107311, 8512185, 25536555]

約数ペア:

[(1, 25536555), (3, 8512185), (5, 5107311), (9, 2837395), (11, 2321505), (15, 1702437), (23, 1110285), (33, 773835), (45, 567479), (55, 464301), (69, 370095), (99, 257945), (115, 222057), (165, 154767), (207, 123365), (253, 100935), (345, 74019), (495, 51589), (759, 33645), (1035, 24673), (1265, 20187), (2243, 11385), (2277, 11215), (3795, 6729)]