6411975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 11570688

約数和(自身を除く): 5158713

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 107, 141, 235, 255, 321, 425, 535, 705, 799, 1175, 1275, 1605, 1819, 2397, 2675, 3525, 3995, 5029, 5457, 8025, 9095, 11985, 15087, 19975, 25145, 27285, 45475, 59925, 75435, 85493, 125725, 136425, 256479, 377175, 427465, 1282395, 2137325, 6411975]

約数ペア:

[(1, 6411975), (3, 2137325), (5, 1282395), (15, 427465), (17, 377175), (25, 256479), (47, 136425), (51, 125725), (75, 85493), (85, 75435), (107, 59925), (141, 45475), (235, 27285), (255, 25145), (321, 19975), (425, 15087), (535, 11985), (705, 9095), (799, 8025), (1175, 5457), (1275, 5029), (1605, 3995), (1819, 3525), (2397, 2675)]