27893215

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27481}}^1$

素因数の和:27522

約数の個数: 16

約数和(自身を含む): 39574080

約数和(自身を除く): 11680865

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 27481, 137405, 192367, 796949, 961835, 3984745, 5578643, 27893215]

約数ペア:

[(1, 27893215), (5, 5578643), (7, 3984745), (29, 961835), (35, 796949), (145, 192367), (203, 137405), (1015, 27481)]