202214805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28027}}^1$

素因数の和:28085

約数の個数: 32

約数和(自身を含む): 357861504

約数和(自身を除く): 155646699

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 28027, 84081, 140135, 364351, 420405, 1036999, 1093053, 1821755, 3110997, 5184995, 5465265, 13480987, 15554985, 40442961, 67404935, 202214805]

約数ペア:

[(1, 202214805), (3, 67404935), (5, 40442961), (13, 15554985), (15, 13480987), (37, 5465265), (39, 5184995), (65, 3110997), (111, 1821755), (185, 1093053), (195, 1036999), (481, 420405), (555, 364351), (1443, 140135), (2405, 84081), (7215, 28027)]