15357973353

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{145721}}^1$

素因数の和:145829

約数の個数: 24

約数和(自身を含む): 22068139680

約数和(自身を除く): 6710166327

約数列:

[1, 3, 19, 43, 57, 129, 817, 1849, 2451, 5547, 35131, 105393, 145721, 437163, 2768699, 6266003, 8306097, 18798009, 119054057, 269438129, 357162171, 808314387, 5119324451, 15357973353]

約数ペア:

[(1, 15357973353), (3, 5119324451), (19, 808314387), (43, 357162171), (57, 269438129), (129, 119054057), (817, 18798009), (1849, 8306097), (2451, 6266003), (5547, 2768699), (35131, 437163), (105393, 145721)]