127670845

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 156280320

約数和(自身を除く): 28609475

約数列:

[1, 5, 67, 223, 335, 1115, 1709, 8545, 14941, 74705, 114503, 381107, 572515, 1905535, 25534169, 127670845]

約数ペア:

[(1, 127670845), (5, 25534169), (67, 1905535), (223, 572515), (335, 381107), (1115, 114503), (1709, 74705), (8545, 14941)]