201403927485

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1\times {\mathrm{20407}}^1$

素因数の和:23578

約数の個数: 48

約数和(自身を含む): 354149003520

約数和(自身を除く): 152745076035

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3089, 3195, 9267, 15445, 20407, 27801, 46335, 61221, 102035, 139005, 183663, 219319, 306105, 657957, 918315, 1096595, 1448897, 1973871, 3289785, 4346691, 7244485, 9869355, 13040073, 21733455, 63037223, 65200365, 189111669, 315186115, 567335007, 945558345, 2836675035, 4475642833, 13426928499, 22378214165, 40280785497, 67134642495, 201403927485]

約数ペア:

[(1, 201403927485), (3, 67134642495), (5, 40280785497), (9, 22378214165), (15, 13426928499), (45, 4475642833), (71, 2836675035), (213, 945558345), (355, 567335007), (639, 315186115), (1065, 189111669), (3089, 65200365), (3195, 63037223), (9267, 21733455), (15445, 13040073), (20407, 9869355), (27801, 7244485), (46335, 4346691), (61221, 3289785), (102035, 1973871), (139005, 1448897), (183663, 1096595), (219319, 918315), (306105, 657957)]