26156789445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1613123}}^1$

素因数の和:1613201

約数の個数: 32

約数和(自身を含む): 44599652352

約数和(自身を除く): 18442862907

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 1613123, 4839369, 8065615, 24196845, 37101829, 75816781, 111305487, 185509145, 227450343, 379083905, 556527435, 1137251715, 1743785963, 5231357889, 8718929815, 26156789445]

約数ペア:

[(1, 26156789445), (3, 8718929815), (5, 5231357889), (15, 1743785963), (23, 1137251715), (47, 556527435), (69, 379083905), (115, 227450343), (141, 185509145), (235, 111305487), (345, 75816781), (705, 37101829), (1081, 24196845), (3243, 8065615), (5405, 4839369), (16215, 1613123)]