68629755

素因数分解:

$3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{2141}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 109910304

約数和(自身を除く): 41280549

約数列:

[1, 3, 5, 15, 2137, 2141, 6411, 6423, 10685, 10705, 32055, 32115, 4575317, 13725951, 22876585, 68629755]

約数ペア:

[(1, 68629755), (3, 22876585), (5, 13725951), (15, 4575317), (2137, 32115), (2141, 32055), (6411, 10705), (6423, 10685)]