23271215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24889}}^1$

素因数の和:24922

約数の個数: 16

約数和(自身を含む): 32257440

約数和(自身を除く): 8986225

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 24889, 124445, 273779, 423113, 1368895, 2115565, 4654243, 23271215]

約数ペア:

[(1, 23271215), (5, 4654243), (11, 2115565), (17, 1368895), (55, 423113), (85, 273779), (187, 124445), (935, 24889)]