1204315

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 1739520

約数和(自身を除く): 535205

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 1811, 9055, 12677, 34409, 63385, 172045, 240863, 1204315]

約数ペア:

[(1, 1204315), (5, 240863), (7, 172045), (19, 63385), (35, 34409), (95, 12677), (133, 9055), (665, 1811)]