68037645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{348911}}^1$

素因数の和:348932

約数の個数: 16

約数和(自身を含む): 117234432

約数和(自身を除く): 49196787

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 348911, 1046733, 1744555, 4535843, 5233665, 13607529, 22679215, 68037645]

約数ペア:

[(1, 68037645), (3, 22679215), (5, 13607529), (13, 5233665), (15, 4535843), (39, 1744555), (65, 1046733), (195, 348911)]