4681035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 8929440

約数和(自身を除く): 4248405

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 211, 255, 261, 435, 493, 633, 765, 1055, 1305, 1479, 1899, 2465, 3165, 3587, 4437, 6119, 7395, 9495, 10761, 17935, 18357, 22185, 30595, 32283, 53805, 55071, 91785, 104023, 161415, 275355, 312069, 520115, 936207, 1560345, 4681035]

約数ペア:

[(1, 4681035), (3, 1560345), (5, 936207), (9, 520115), (15, 312069), (17, 275355), (29, 161415), (45, 104023), (51, 91785), (85, 55071), (87, 53805), (145, 32283), (153, 30595), (211, 22185), (255, 18357), (261, 17935), (435, 10761), (493, 9495), (633, 7395), (765, 6119), (1055, 4437), (1305, 3587), (1479, 3165), (1899, 2465)]