68731385

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3607}}^1$

素因数の和:3752

約数の個数: 16

約数和(自身を含む): 85552896

約数和(自身を除く): 16821511

約数列:

[1, 5, 37, 103, 185, 515, 3607, 3811, 18035, 19055, 133459, 371521, 667295, 1857605, 13746277, 68731385]

約数ペア:

[(1, 68731385), (5, 13746277), (37, 1857605), (103, 667295), (185, 371521), (515, 133459), (3607, 19055), (3811, 18035)]