11567215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 15941376

約数和(自身を除く): 4374161

約数列:

[1, 5, 11, 43, 55, 67, 73, 215, 335, 365, 473, 737, 803, 2365, 2881, 3139, 3685, 4015, 4891, 14405, 15695, 24455, 31691, 34529, 53801, 158455, 172645, 210313, 269005, 1051565, 2313443, 11567215]

約数ペア:

[(1, 11567215), (5, 2313443), (11, 1051565), (43, 269005), (55, 210313), (67, 172645), (73, 158455), (215, 53801), (335, 34529), (365, 31691), (473, 24455), (737, 15695), (803, 14405), (2365, 4891), (2881, 4015), (3139, 3685)]