80455700865

素因数分解:

$3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{5489983}}^1$

素因数の和:5490968

約数の個数: 16

約数和(自身を含む): 128860904448

約数和(自身を除く): 48405203583

約数列:

[1, 3, 5, 15, 977, 2931, 4885, 14655, 5489983, 16469949, 27449915, 82349745, 5363713391, 16091140173, 26818566955, 80455700865]

約数ペア:

[(1, 80455700865), (3, 26818566955), (5, 16091140173), (15, 5363713391), (977, 82349745), (2931, 27449915), (4885, 16469949), (14655, 5489983)]