201926595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60913}}^1$

素因数の和:60951

約数の個数: 32

約数和(自身を含む): 368407872

約数和(自身を除く): 166481277

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 60913, 182739, 304565, 791869, 913695, 1035521, 2375607, 3106563, 3959345, 5177605, 11878035, 13461773, 15532815, 40385319, 67308865, 201926595]

約数ペア:

[(1, 201926595), (3, 67308865), (5, 40385319), (13, 15532815), (15, 13461773), (17, 11878035), (39, 5177605), (51, 3959345), (65, 3106563), (85, 2375607), (195, 1035521), (221, 913695), (255, 791869), (663, 304565), (1105, 182739), (3315, 60913)]