19230735

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13217}}^1$

素因数の和:13322

約数の個数: 16

約数和(自身を含む): 31088736

約数和(自身を除く): 11858001

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 13217, 39651, 66085, 198255, 1282049, 3846147, 6410245, 19230735]

約数ペア:

[(1, 19230735), (3, 6410245), (5, 3846147), (15, 1282049), (97, 198255), (291, 66085), (485, 39651), (1455, 13217)]