2937961165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6917}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 3944920320

約数和(自身を除く): 1006959155

約数列:

[1, 5, 17, 19, 85, 95, 263, 323, 1315, 1615, 4471, 4997, 6917, 22355, 24985, 34585, 84949, 117589, 131423, 424745, 587945, 657115, 1819171, 2234191, 9095855, 11170955, 30925907, 34564249, 154629535, 172821245, 587592233, 2937961165]

約数ペア:

[(1, 2937961165), (5, 587592233), (17, 172821245), (19, 154629535), (85, 34564249), (95, 30925907), (263, 11170955), (323, 9095855), (1315, 2234191), (1615, 1819171), (4471, 657115), (4997, 587945), (6917, 424745), (22355, 131423), (24985, 117589), (34585, 84949)]