73655865

素因数分解:

$3^3\times 5^1\times {\mathrm{545599}}^1$

素因数の和:545613

約数の個数: 16

約数和(自身を含む): 130944000

約数和(自身を除く): 57288135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 545599, 1636797, 2727995, 4910391, 8183985, 14731173, 24551955, 73655865]

約数ペア:

[(1, 73655865), (3, 24551955), (5, 14731173), (9, 8183985), (15, 4910391), (27, 2727995), (45, 1636797), (135, 545599)]