55460925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 108958304

約数和(自身を除く): 53497379

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 67, 75, 117, 195, 201, 225, 283, 325, 335, 585, 603, 849, 871, 975, 1005, 1415, 1675, 2547, 2613, 2925, 3015, 3679, 4245, 4355, 5025, 7075, 7839, 11037, 12735, 13065, 15075, 18395, 18961, 21225, 21775, 33111, 39195, 55185, 56883, 63675, 65325, 91975, 94805, 165555, 170649, 195975, 246493, 275925, 284415, 474025, 739479, 827775, 853245, 1232465, 1422075, 2218437, 3697395, 4266225, 6162325, 11092185, 18486975, 55460925]

約数ペア:

[(1, 55460925), (3, 18486975), (5, 11092185), (9, 6162325), (13, 4266225), (15, 3697395), (25, 2218437), (39, 1422075), (45, 1232465), (65, 853245), (67, 827775), (75, 739479), (117, 474025), (195, 284415), (201, 275925), (225, 246493), (283, 195975), (325, 170649), (335, 165555), (585, 94805), (603, 91975), (849, 65325), (871, 63675), (975, 56883), (1005, 55185), (1415, 39195), (1675, 33111), (2547, 21775), (2613, 21225), (2925, 18961), (3015, 18395), (3679, 15075), (4245, 13065), (4355, 12735), (5025, 11037), (7075, 7839)]