3054725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 4092000

約数和(自身を除く): 1037275

約数列:

[1, 5, 19, 25, 59, 95, 109, 295, 475, 545, 1121, 1475, 2071, 2725, 5605, 6431, 10355, 28025, 32155, 51775, 122189, 160775, 610945, 3054725]

約数ペア:

[(1, 3054725), (5, 610945), (19, 160775), (25, 122189), (59, 51775), (95, 32155), (109, 28025), (295, 10355), (475, 6431), (545, 5605), (1121, 2725), (1475, 2071)]