244252015

素因数分解:

$5^1\times 7^3\times {\mathrm{142421}}^1$

素因数の和:142447

約数の個数: 16

約数和(自身を含む): 341812800

約数和(自身を除く): 97560785

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 142421, 712105, 996947, 4984735, 6978629, 34893145, 48850403, 244252015]

約数ペア:

[(1, 244252015), (5, 48850403), (7, 34893145), (35, 6978629), (49, 4984735), (245, 996947), (343, 712105), (1715, 142421)]