68550045

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{68209}}^1$

素因数の和:68284

約数の個数: 16

約数和(自身を含む): 111318720

約数和(自身を除く): 42768675

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 68209, 204627, 341045, 1023135, 4570003, 13710009, 22850015, 68550045]

約数ペア:

[(1, 68550045), (3, 22850015), (5, 13710009), (15, 4570003), (67, 1023135), (201, 341045), (335, 204627), (1005, 68209)]