27195245

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10091}}^1$

素因数の和:10121

約数の個数: 24

約数和(自身を含む): 41417568

約数和(自身を除く): 14222323

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 10091, 50455, 70637, 111001, 353185, 494459, 555005, 777007, 2472295, 3885035, 5439049, 27195245]

約数ペア:

[(1, 27195245), (5, 5439049), (7, 3885035), (11, 2472295), (35, 777007), (49, 555005), (55, 494459), (77, 353185), (245, 111001), (385, 70637), (539, 50455), (2695, 10091)]