1671476355

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{16649}}^1$

素因数の和:16780

約数の個数: 48

約数和(自身を含む): 3054542400

約数和(自身を除く): 1383066045

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 485, 873, 1035, 1455, 2231, 4365, 6693, 11155, 16649, 20079, 33465, 49947, 83245, 100395, 149841, 249735, 382927, 749205, 1148781, 1614953, 1914635, 3446343, 4844859, 5743905, 8074765, 14534577, 17231715, 24224295, 37143919, 72672885, 111431757, 185719595, 334295271, 557158785, 1671476355]

約数ペア:

[(1, 1671476355), (3, 557158785), (5, 334295271), (9, 185719595), (15, 111431757), (23, 72672885), (45, 37143919), (69, 24224295), (97, 17231715), (115, 14534577), (207, 8074765), (291, 5743905), (345, 4844859), (485, 3446343), (873, 1914635), (1035, 1614953), (1455, 1148781), (2231, 749205), (4365, 382927), (6693, 249735), (11155, 149841), (16649, 100395), (20079, 83245), (33465, 49947)]