859515883195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{4073}}^1$

素因数の和:4624

約数の個数: 64

約数和(自身を含む): 1124302757760

約数和(自身を除く): 264786874565

約数列:

[1, 5, 17, 53, 85, 139, 265, 337, 695, 901, 1685, 2363, 4073, 4505, 5729, 7367, 11815, 17861, 20365, 28645, 36835, 46843, 69241, 89305, 125239, 215869, 234215, 303637, 346205, 566147, 626195, 796331, 1079345, 1372601, 1518185, 2482679, 2830735, 3669773, 3981655, 6863005, 9624499, 12413395, 18348865, 23334217, 30005791, 42205543, 48122495, 72747853, 116671085, 150028955, 190791539, 211027715, 363739265, 510098447, 953957695, 1236713501, 2550492235, 3243456163, 6183567505, 10111951567, 16217280815, 50559757835, 171903176639, 859515883195]

約数ペア:

[(1, 859515883195), (5, 171903176639), (17, 50559757835), (53, 16217280815), (85, 10111951567), (139, 6183567505), (265, 3243456163), (337, 2550492235), (695, 1236713501), (901, 953957695), (1685, 510098447), (2363, 363739265), (4073, 211027715), (4505, 190791539), (5729, 150028955), (7367, 116671085), (11815, 72747853), (17861, 48122495), (20365, 42205543), (28645, 30005791), (36835, 23334217), (46843, 18348865), (69241, 12413395), (89305, 9624499), (125239, 6863005), (215869, 3981655), (234215, 3669773), (303637, 2830735), (346205, 2482679), (566147, 1518185), (626195, 1372601), (796331, 1079345)]