6945135

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3331}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 11195520

約数和(自身を除く): 4250385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 3331, 9993, 16655, 49965, 463009, 1389027, 2315045, 6945135]

約数ペア:

[(1, 6945135), (3, 2315045), (5, 1389027), (15, 463009), (139, 49965), (417, 16655), (695, 9993), (2085, 3331)]