6653538815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{8087}}^1$

素因数の和:10247

約数の個数: 32

約数和(自身を含む): 9960274944

約数和(自身を除く): 3306736129

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2137, 8087, 10685, 14959, 23507, 40435, 56609, 74795, 88957, 117535, 164549, 283045, 444785, 622699, 822745, 3113495, 17281919, 86409595, 120973433, 190101109, 604867165, 950505545, 1330707763, 6653538815]

約数ペア:

[(1, 6653538815), (5, 1330707763), (7, 950505545), (11, 604867165), (35, 190101109), (55, 120973433), (77, 86409595), (385, 17281919), (2137, 3113495), (8087, 822745), (10685, 622699), (14959, 444785), (23507, 283045), (40435, 164549), (56609, 117535), (74795, 88957)]