2116780795575

素因数分解:

$3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1993}}^1\times {\mathrm{7907}}^1$

素因数の和:10118

約数の個数: 96

約数和(自身を含む): 3910600896000

約数和(自身を除く): 1793820100425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 199, 225, 597, 675, 995, 1791, 1993, 2985, 4975, 5373, 5979, 7907, 8955, 9965, 14925, 17937, 23721, 26865, 29895, 39535, 44775, 49825, 53811, 71163, 89685, 118605, 134325, 149475, 197675, 213489, 269055, 355815, 396607, 448425, 593025, 1067445, 1189821, 1345275, 1573493, 1779075, 1983035, 3569463, 4720479, 5337225, 5949105, 7867465, 9915175, 10708389, 14161437, 15758651, 17847315, 23602395, 29745525, 39337325, 42484311, 47275953, 53541945, 70807185, 78793255, 89236575, 118011975, 141827859, 212421555, 236379765, 267709725, 354035925, 393966275, 425483577, 709139295, 1062107775, 1181898825, 2127417885, 3135971549, 3545696475, 9407914647, 10637089425, 15679857745, 28223743941, 47039573235, 78399288725, 84671231823, 141118719705, 235197866175, 423356159115, 705593598525, 2116780795575]

約数ペア:

[(1, 2116780795575), (3, 705593598525), (5, 423356159115), (9, 235197866175), (15, 141118719705), (25, 84671231823), (27, 78399288725), (45, 47039573235), (75, 28223743941), (135, 15679857745), (199, 10637089425), (225, 9407914647), (597, 3545696475), (675, 3135971549), (995, 2127417885), (1791, 1181898825), (1993, 1062107775), (2985, 709139295), (4975, 425483577), (5373, 393966275), (5979, 354035925), (7907, 267709725), (8955, 236379765), (9965, 212421555), (14925, 141827859), (17937, 118011975), (23721, 89236575), (26865, 78793255), (29895, 70807185), (39535, 53541945), (44775, 47275953), (49825, 42484311), (53811, 39337325), (71163, 29745525), (89685, 23602395), (118605, 17847315), (134325, 15758651), (149475, 14161437), (197675, 10708389), (213489, 9915175), (269055, 7867465), (355815, 5949105), (396607, 5337225), (448425, 4720479), (593025, 3569463), (1067445, 1983035), (1189821, 1779075), (1345275, 1573493)]