86564205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21139}}^1$

素因数の和:21170

約数の個数: 48

約数和(自身を含む): 184679040

約数和(自身を除く): 98114835

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 21139, 63417, 105695, 147973, 190251, 274807, 317085, 443919, 739865, 824421, 951255, 1331757, 1374035, 1923649, 2219595, 2473263, 4122105, 5770947, 6658785, 9618245, 12366315, 17312841, 28854735, 86564205]

約数ペア:

[(1, 86564205), (3, 28854735), (5, 17312841), (7, 12366315), (9, 9618245), (13, 6658785), (15, 5770947), (21, 4122105), (35, 2473263), (39, 2219595), (45, 1923649), (63, 1374035), (65, 1331757), (91, 951255), (105, 824421), (117, 739865), (195, 443919), (273, 317085), (315, 274807), (455, 190251), (585, 147973), (819, 105695), (1365, 63417), (4095, 21139)]