69931585

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 85680000

約数和(自身を除く): 15748415

約数列:

[1, 5, 67, 199, 335, 995, 1049, 5245, 13333, 66665, 70283, 208751, 351415, 1043755, 13986317, 69931585]

約数ペア:

[(1, 69931585), (5, 13986317), (67, 1043755), (199, 351415), (335, 208751), (995, 70283), (1049, 66665), (5245, 13333)]