1497449845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 2080235520

約数和(自身を除く): 582785675

約数列:

[1, 5, 17, 23, 43, 47, 85, 115, 215, 235, 379, 391, 731, 799, 989, 1081, 1895, 1955, 2021, 3655, 3995, 4945, 5405, 6443, 8717, 10105, 16297, 16813, 17813, 18377, 32215, 34357, 43585, 46483, 81485, 84065, 89065, 91885, 148189, 171785, 232415, 277049, 302821, 374831, 409699, 740945, 765959, 790211, 1385245, 1514105, 1874155, 2048495, 3829795, 3951055, 6372127, 6964883, 13021303, 17617057, 31860635, 34824415, 65106515, 88085285, 299489969, 1497449845]

約数ペア:

[(1, 1497449845), (5, 299489969), (17, 88085285), (23, 65106515), (43, 34824415), (47, 31860635), (85, 17617057), (115, 13021303), (215, 6964883), (235, 6372127), (379, 3951055), (391, 3829795), (731, 2048495), (799, 1874155), (989, 1514105), (1081, 1385245), (1895, 790211), (1955, 765959), (2021, 740945), (3655, 409699), (3995, 374831), (4945, 302821), (5405, 277049), (6443, 232415), (8717, 171785), (10105, 148189), (16297, 91885), (16813, 89065), (17813, 84065), (18377, 81485), (32215, 46483), (34357, 43585)]