285287185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 369452160

約数和(自身を除く): 84164975

約数列:

[1, 5, 19, 83, 95, 97, 373, 415, 485, 1577, 1843, 1865, 7087, 7885, 8051, 9215, 30959, 35435, 36181, 40255, 152969, 154795, 180905, 588221, 687439, 764845, 2941105, 3003023, 3437195, 15015115, 57057437, 285287185]

約数ペア:

[(1, 285287185), (5, 57057437), (19, 15015115), (83, 3437195), (95, 3003023), (97, 2941105), (373, 764845), (415, 687439), (485, 588221), (1577, 180905), (1843, 154795), (1865, 152969), (7087, 40255), (7885, 36181), (8051, 35435), (9215, 30959)]