27080775

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5272

約数の個数: 36

約数和(自身を含む): 50623248

約数和(自身を除く): 23542473

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 5233, 15699, 26165, 47097, 78495, 120359, 130825, 235485, 361077, 392475, 601795, 1083231, 1177425, 1805385, 3008975, 5416155, 9026925, 27080775]

約数ペア:

[(1, 27080775), (3, 9026925), (5, 5416155), (9, 3008975), (15, 1805385), (23, 1177425), (25, 1083231), (45, 601795), (69, 392475), (75, 361077), (115, 235485), (207, 130825), (225, 120359), (345, 78495), (575, 47097), (1035, 26165), (1725, 15699), (5175, 5233)]