804948045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 1493738496

約数和(自身を除く): 688790451

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 347, 561, 827, 935, 1041, 1735, 2481, 2805, 3817, 4135, 5205, 5899, 9097, 11451, 12405, 14059, 17697, 19085, 27291, 29495, 42177, 45485, 57255, 64889, 70295, 88485, 136455, 154649, 194667, 210885, 286969, 324445, 463947, 773245, 860907, 973335, 1434845, 2319735, 3156659, 4304535, 4878473, 9469977, 14635419, 15783295, 24392365, 47349885, 53663203, 73177095, 160989609, 268316015, 804948045]

約数ペア:

[(1, 804948045), (3, 268316015), (5, 160989609), (11, 73177095), (15, 53663203), (17, 47349885), (33, 24392365), (51, 15783295), (55, 14635419), (85, 9469977), (165, 4878473), (187, 4304535), (255, 3156659), (347, 2319735), (561, 1434845), (827, 973335), (935, 860907), (1041, 773245), (1735, 463947), (2481, 324445), (2805, 286969), (3817, 210885), (4135, 194667), (5205, 154649), (5899, 136455), (9097, 88485), (11451, 70295), (12405, 64889), (14059, 57255), (17697, 45485), (19085, 42177), (27291, 29495)]