16508750745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1823}}^1\times {\mathrm{2089}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 28087994880

約数和(自身を除く): 11579244135

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 1823, 2089, 4335, 5469, 6267, 9115, 10445, 27345, 30991, 31335, 35513, 92973, 106539, 154955, 177565, 464865, 526847, 532695, 603721, 1580541, 1811163, 2634235, 3018605, 3808247, 7902705, 9055815, 11424741, 19041235, 57123705, 64740199, 194220597, 323700995, 971102985, 1100583383, 3301750149, 5502916915, 16508750745]

約数ペア:

[(1, 16508750745), (3, 5502916915), (5, 3301750149), (15, 1100583383), (17, 971102985), (51, 323700995), (85, 194220597), (255, 64740199), (289, 57123705), (867, 19041235), (1445, 11424741), (1823, 9055815), (2089, 7902705), (4335, 3808247), (5469, 3018605), (6267, 2634235), (9115, 1811163), (10445, 1580541), (27345, 603721), (30991, 532695), (31335, 526847), (35513, 464865), (92973, 177565), (106539, 154955)]