6987100965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{13217}}^1$

素因数の和:15949

約数の個数: 32

約数和(自身を含む): 12044664576

約数和(自身を除く): 5057563611

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2711, 8133, 13217, 13555, 35243, 39651, 40665, 66085, 105729, 171821, 176215, 198255, 515463, 528645, 859105, 2577315, 35831287, 107493861, 179156435, 465806731, 537469305, 1397420193, 2329033655, 6987100965]

約数ペア:

[(1, 6987100965), (3, 2329033655), (5, 1397420193), (13, 537469305), (15, 465806731), (39, 179156435), (65, 107493861), (195, 35831287), (2711, 2577315), (8133, 859105), (13217, 528645), (13555, 515463), (35243, 198255), (39651, 176215), (40665, 171821), (66085, 105729)]