65805304825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{5087}}^1$

素因数の和:5914

約数の個数: 48

約数和(自身を含む): 89670260736

約数和(自身を除く): 23864955911

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 751, 1325, 3445, 3755, 5087, 9763, 17225, 18775, 25435, 39803, 48815, 66131, 127175, 199015, 244075, 269611, 330655, 517439, 995075, 1348055, 1653275, 2587195, 3504943, 3820337, 6740275, 12935975, 17524715, 19101685, 49664381, 87623575, 95508425, 202477861, 248321905, 1012389305, 1241609525, 2632212193, 5061946525, 13161060965, 65805304825]

約数ペア:

[(1, 65805304825), (5, 13161060965), (13, 5061946525), (25, 2632212193), (53, 1241609525), (65, 1012389305), (265, 248321905), (325, 202477861), (689, 95508425), (751, 87623575), (1325, 49664381), (3445, 19101685), (3755, 17524715), (5087, 12935975), (9763, 6740275), (17225, 3820337), (18775, 3504943), (25435, 2587195), (39803, 1653275), (48815, 1348055), (66131, 995075), (127175, 517439), (199015, 330655), (244075, 269611)]