149739145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{56827}}^1$

素因数の和:56880

約数の個数: 16

約数和(自身を含む): 196397568

約数和(自身を除く): 46658423

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 56827, 284135, 966059, 1761637, 4830295, 8808185, 29947829, 149739145]

約数ペア:

[(1, 149739145), (5, 29947829), (17, 8808185), (31, 4830295), (85, 1761637), (155, 966059), (527, 284135), (2635, 56827)]