15668619759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1\times {\mathrm{2113}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 24808551040

約数和(自身を除く): 9139931281

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1039, 2113, 2379, 3117, 6339, 7137, 9351, 13507, 19017, 27469, 40521, 63379, 82407, 121563, 128893, 190137, 247221, 386679, 570411, 823927, 1160037, 1675609, 2195407, 2471781, 5026827, 6586221, 7415343, 15080481, 19758663, 28540291, 85620873, 133919827, 256862619, 401759481, 1205278443, 1740957751, 5222873253, 15668619759]

約数ペア:

[(1, 15668619759), (3, 5222873253), (9, 1740957751), (13, 1205278443), (39, 401759481), (61, 256862619), (117, 133919827), (183, 85620873), (549, 28540291), (793, 19758663), (1039, 15080481), (2113, 7415343), (2379, 6586221), (3117, 5026827), (6339, 2471781), (7137, 2195407), (9351, 1675609), (13507, 1160037), (19017, 823927), (27469, 570411), (40521, 386679), (63379, 247221), (82407, 190137), (121563, 128893)]