13158255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4727

約数の個数: 32

約数和(自身を含む): 24323328

約数和(自身を除く): 11165073

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4691, 14073, 23455, 51601, 70365, 79747, 154803, 239241, 258005, 398735, 774015, 877217, 1196205, 2631651, 4386085, 13158255]

約数ペア:

[(1, 13158255), (3, 4386085), (5, 2631651), (11, 1196205), (15, 877217), (17, 774015), (33, 398735), (51, 258005), (55, 239241), (85, 154803), (165, 79747), (187, 70365), (255, 51601), (561, 23455), (935, 14073), (2805, 4691)]