291422195

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{2969}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 356257440

約数和(自身を除く): 64835245

約数列:

[1, 5, 67, 293, 335, 1465, 2969, 14845, 19631, 98155, 198923, 869917, 994615, 4349585, 58284439, 291422195]

約数ペア:

[(1, 291422195), (5, 58284439), (67, 4349585), (293, 994615), (335, 869917), (1465, 198923), (2969, 98155), (14845, 19631)]