13085545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 17696448

約数和(自身を除く): 4610903

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 503, 605, 2365, 2515, 5203, 5533, 21629, 26015, 27665, 60863, 108145, 237919, 304315, 1189595, 2617109, 13085545]

約数ペア:

[(1, 13085545), (5, 2617109), (11, 1189595), (43, 304315), (55, 237919), (121, 108145), (215, 60863), (473, 27665), (503, 26015), (605, 21629), (2365, 5533), (2515, 5203)]