137949595

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{207443}}^1$

素因数の和:207474

約数の個数: 16

約数和(自身を含む): 199146240

約数和(自身を除く): 61196645

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 207443, 1037215, 1452101, 3941417, 7260505, 19707085, 27589919, 137949595]

約数ペア:

[(1, 137949595), (5, 27589919), (7, 19707085), (19, 7260505), (35, 3941417), (95, 1452101), (133, 1037215), (665, 207443)]