272043365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{28591}}^1$

素因数の和:28780

約数の個数: 16

約数和(自身を含む): 358200576

約数和(自身を除く): 86157211

約数列:

[1, 5, 11, 55, 173, 865, 1903, 9515, 28591, 142955, 314501, 1572505, 4946243, 24731215, 54408673, 272043365]

約数ペア:

[(1, 272043365), (5, 54408673), (11, 24731215), (55, 4946243), (173, 1572505), (865, 314501), (1903, 142955), (9515, 28591)]