68845715

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3613}}^1$

素因数の和:3758

約数の個数: 16

約数和(自身を含む): 85695168

約数和(自身を除く): 16849453

約数列:

[1, 5, 37, 103, 185, 515, 3613, 3811, 18065, 19055, 133681, 372139, 668405, 1860695, 13769143, 68845715]

約数ペア:

[(1, 68845715), (5, 13769143), (37, 1860695), (103, 668405), (185, 372139), (515, 133681), (3613, 19055), (3811, 18065)]