6466545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 12130560

約数和(自身を除く): 5664015

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 107, 153, 237, 255, 321, 395, 535, 711, 765, 963, 1185, 1343, 1605, 1819, 3555, 4029, 4815, 5457, 6715, 8453, 9095, 12087, 16371, 20145, 25359, 27285, 42265, 60435, 76077, 81855, 126795, 143701, 380385, 431103, 718505, 1293309, 2155515, 6466545]

約数ペア:

[(1, 6466545), (3, 2155515), (5, 1293309), (9, 718505), (15, 431103), (17, 380385), (45, 143701), (51, 126795), (79, 81855), (85, 76077), (107, 60435), (153, 42265), (237, 27285), (255, 25359), (321, 20145), (395, 16371), (535, 12087), (711, 9095), (765, 8453), (963, 6715), (1185, 5457), (1343, 4815), (1605, 4029), (1819, 3555)]