70641805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15307}}^1$

素因数の和:15396

約数の個数: 16

約数和(自身を含む): 92582784

約数和(自身を除く): 21940979

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 15307, 76535, 198991, 994955, 1086797, 5433985, 14128361, 70641805]

約数ペア:

[(1, 70641805), (5, 14128361), (13, 5433985), (65, 1086797), (71, 994955), (355, 198991), (923, 76535), (4615, 15307)]