56552343905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{78467}}^1$

素因数の和:78689

約数の個数: 32

約数和(自身を含む): 73559041920

約数和(自身を除く): 17006698015

約数列:

[1, 5, 17, 61, 85, 139, 305, 695, 1037, 2363, 5185, 8479, 11815, 42395, 78467, 144143, 392335, 720715, 1333939, 4786487, 6669695, 10906913, 23932435, 54534565, 81370279, 185417521, 406851395, 665321693, 927087605, 3326608465, 11310468781, 56552343905]

約数ペア:

[(1, 56552343905), (5, 11310468781), (17, 3326608465), (61, 927087605), (85, 665321693), (139, 406851395), (305, 185417521), (695, 81370279), (1037, 54534565), (2363, 23932435), (5185, 10906913), (8479, 6669695), (11815, 4786487), (42395, 1333939), (78467, 720715), (144143, 392335)]