69867215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5021}}^1$

素因数の和:5071

約数の個数: 24

約数和(自身を含む): 96181344

約数和(自身を除く): 26314129

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 5021, 13915, 25105, 55231, 115483, 276155, 577415, 607541, 1270313, 3037705, 6351565, 13973443, 69867215]

約数ペア:

[(1, 69867215), (5, 13973443), (11, 6351565), (23, 3037705), (55, 1270313), (115, 607541), (121, 577415), (253, 276155), (605, 115483), (1265, 55231), (2783, 25105), (5021, 13915)]