4710105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 8895744

約数和(自身を除く): 4185639

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 131, 141, 153, 235, 255, 393, 423, 655, 705, 765, 799, 1179, 1965, 2115, 2227, 2397, 3995, 5895, 6157, 6681, 7191, 11135, 11985, 18471, 20043, 30785, 33405, 35955, 55413, 92355, 100215, 104669, 277065, 314007, 523345, 942021, 1570035, 4710105]

約数ペア:

[(1, 4710105), (3, 1570035), (5, 942021), (9, 523345), (15, 314007), (17, 277065), (45, 104669), (47, 100215), (51, 92355), (85, 55413), (131, 35955), (141, 33405), (153, 30785), (235, 20043), (255, 18471), (393, 11985), (423, 11135), (655, 7191), (705, 6681), (765, 6157), (799, 5895), (1179, 3995), (1965, 2397), (2115, 2227)]