15690087203

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1\times {\mathrm{27527}}^1$

素因数の和:28402

約数の個数: 16

約数和(自身を含む): 18123554304

約数和(自身を除く): 2433467101

約数列:

[1, 7, 107, 749, 761, 5327, 27527, 81427, 192689, 569989, 2945389, 20617723, 20948047, 146636329, 2241441029, 15690087203]

約数ペア:

[(1, 15690087203), (7, 2241441029), (107, 146636329), (749, 20948047), (761, 20617723), (5327, 2945389), (27527, 569989), (81427, 192689)]