214327285705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{356123}}^1$

素因数の和:356385

約数の個数: 32

約数和(自身を含む): 284306609664

約数和(自身を除く): 69979323959

約数列:

[1, 5, 13, 47, 65, 197, 235, 611, 985, 2561, 3055, 9259, 12805, 46295, 120367, 356123, 601835, 1780615, 4629599, 16737781, 23147995, 70156231, 83688905, 217591153, 350781155, 912031003, 1087955765, 3297342857, 4560155015, 16486714285, 42865457141, 214327285705]

約数ペア:

[(1, 214327285705), (5, 42865457141), (13, 16486714285), (47, 4560155015), (65, 3297342857), (197, 1087955765), (235, 912031003), (611, 350781155), (985, 217591153), (2561, 83688905), (3055, 70156231), (9259, 23147995), (12805, 16737781), (46295, 4629599), (120367, 1780615), (356123, 601835)]