2016352185

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 3343032000

約数和(自身を除く): 1326679815

約数列:

[1, 3, 5, 15, 37, 111, 149, 185, 447, 555, 659, 745, 1369, 1977, 2235, 3295, 4107, 5513, 6845, 9885, 16539, 20535, 24383, 27565, 73149, 82695, 98191, 121915, 203981, 294573, 365745, 490955, 611943, 902171, 1019905, 1472865, 2706513, 3059715, 3633067, 4510855, 10899201, 13532565, 18165335, 54496005, 134423479, 403270437, 672117395, 2016352185]

約数ペア:

[(1, 2016352185), (3, 672117395), (5, 403270437), (15, 134423479), (37, 54496005), (111, 18165335), (149, 13532565), (185, 10899201), (447, 4510855), (555, 3633067), (659, 3059715), (745, 2706513), (1369, 1472865), (1977, 1019905), (2235, 902171), (3295, 611943), (4107, 490955), (5513, 365745), (6845, 294573), (9885, 203981), (16539, 121915), (20535, 98191), (24383, 82695), (27565, 73149)]