89317115

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{3019}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 110097120

約数和(自身を除く): 20780005

約数列:

[1, 5, 61, 97, 305, 485, 3019, 5917, 15095, 29585, 184159, 292843, 920795, 1464215, 17863423, 89317115]

約数ペア:

[(1, 89317115), (5, 17863423), (61, 1464215), (97, 920795), (305, 292843), (485, 184159), (3019, 29585), (5917, 15095)]