54581005

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 66786480

約数和(自身を除く): 12205475

約数列:

[1, 5, 73, 229, 365, 653, 1145, 3265, 16717, 47669, 83585, 149537, 238345, 747685, 10916201, 54581005]

約数ペア:

[(1, 54581005), (5, 10916201), (73, 747685), (229, 238345), (365, 149537), (653, 83585), (1145, 47669), (3265, 16717)]