87528445

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 107896320

約数和(自身を除く): 20367875

約数列:

[1, 5, 71, 79, 355, 395, 3121, 5609, 15605, 28045, 221591, 246559, 1107955, 1232795, 17505689, 87528445]

約数ペア:

[(1, 87528445), (5, 17505689), (71, 1232795), (79, 1107955), (355, 246559), (395, 221591), (3121, 28045), (5609, 15605)]