127025865

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29101}}^1$

素因数の和:29209

約数の個数: 24

約数和(自身を含む): 222455688

約数和(自身を除く): 95429823

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 29101, 87303, 145505, 261909, 436515, 1309545, 2822797, 8468391, 14113985, 25405173, 42341955, 127025865]

約数ペア:

[(1, 127025865), (3, 42341955), (5, 25405173), (9, 14113985), (15, 8468391), (45, 2822797), (97, 1309545), (291, 436515), (485, 261909), (873, 145505), (1455, 87303), (4365, 29101)]