231238835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{34283}}^1$

素因数の和:34378

約数の個数: 16

約数和(自身を含む): 296213760

約数和(自身を除く): 64974925

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 34283, 171415, 651377, 2434093, 3256885, 12170465, 46247767, 231238835]

約数ペア:

[(1, 231238835), (5, 46247767), (19, 12170465), (71, 3256885), (95, 2434093), (355, 651377), (1349, 171415), (6745, 34283)]