71534985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67169}}^1$

素因数の和:67248

約数の個数: 16

約数和(自身を含む): 116069760

約数和(自身を除く): 44534775

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 67169, 201507, 335845, 1007535, 4768999, 14306997, 23844995, 71534985]

約数ペア:

[(1, 71534985), (3, 23844995), (5, 14306997), (15, 4768999), (71, 1007535), (213, 335845), (355, 201507), (1065, 67169)]