84220125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 162010368

約数和(自身を除く): 77790243

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 425, 561, 825, 935, 1201, 1275, 1375, 2125, 2805, 3603, 4125, 4675, 6005, 6375, 13211, 14025, 18015, 20417, 23375, 30025, 39633, 61251, 66055, 70125, 90075, 102085, 150125, 198165, 224587, 306255, 330275, 450375, 510425, 673761, 990825, 1122935, 1531275, 1651375, 2552125, 3368805, 4954125, 5614675, 7656375, 16844025, 28073375, 84220125]

約数ペア:

[(1, 84220125), (3, 28073375), (5, 16844025), (11, 7656375), (15, 5614675), (17, 4954125), (25, 3368805), (33, 2552125), (51, 1651375), (55, 1531275), (75, 1122935), (85, 990825), (125, 673761), (165, 510425), (187, 450375), (255, 330275), (275, 306255), (375, 224587), (425, 198165), (561, 150125), (825, 102085), (935, 90075), (1201, 70125), (1275, 66055), (1375, 61251), (2125, 39633), (2805, 30025), (3603, 23375), (4125, 20417), (4675, 18015), (6005, 14025), (6375, 13211)]