68338995

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 113156352

約数和(自身を除く): 44817357

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 265, 335, 795, 1005, 1283, 3551, 3849, 6415, 10653, 17755, 19245, 53265, 67999, 85961, 203997, 257883, 339995, 429805, 1019985, 1289415, 4555933, 13667799, 22779665, 68338995]

約数ペア:

[(1, 68338995), (3, 22779665), (5, 13667799), (15, 4555933), (53, 1289415), (67, 1019985), (159, 429805), (201, 339995), (265, 257883), (335, 203997), (795, 85961), (1005, 67999), (1283, 53265), (3551, 19245), (3849, 17755), (6415, 10653)]