26838315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{85201}}^1$

素因数の和:85219

約数の個数: 24

約数和(自身を含む): 53166048

約数和(自身を除く): 26327733

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 85201, 255603, 426005, 596407, 766809, 1278015, 1789221, 2982035, 3834045, 5367663, 8946105, 26838315]

約数ペア:

[(1, 26838315), (3, 8946105), (5, 5367663), (7, 3834045), (9, 2982035), (15, 1789221), (21, 1278015), (35, 766809), (45, 596407), (63, 426005), (105, 255603), (315, 85201)]