47869985

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 58741200

約数和(自身を除く): 10871215

約数列:

[1, 5, 89, 97, 445, 485, 1109, 5545, 8633, 43165, 98701, 107573, 493505, 537865, 9573997, 47869985]

約数ペア:

[(1, 47869985), (5, 9573997), (89, 537865), (97, 493505), (445, 107573), (485, 98701), (1109, 43165), (5545, 8633)]