72734905

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 89913600

約数和(自身を除く): 17178695

約数列:

[1, 5, 59, 79, 295, 395, 3121, 4661, 15605, 23305, 184139, 246559, 920695, 1232795, 14546981, 72734905]

約数ペア:

[(1, 72734905), (5, 14546981), (59, 1232795), (79, 920695), (295, 246559), (395, 184139), (3121, 23305), (4661, 15605)]