55367785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 76785156

約数和(自身を除く): 21417371

約数列:

[1, 5, 11, 23, 55, 115, 121, 173, 253, 529, 605, 865, 1265, 1903, 2645, 2783, 3979, 5819, 9515, 13915, 19895, 20933, 29095, 43769, 64009, 91517, 104665, 218845, 320045, 457585, 481459, 1006687, 2407295, 5033435, 11073557, 55367785]

約数ペア:

[(1, 55367785), (5, 11073557), (11, 5033435), (23, 2407295), (55, 1006687), (115, 481459), (121, 457585), (173, 320045), (253, 218845), (529, 104665), (605, 91517), (865, 64009), (1265, 43769), (1903, 29095), (2645, 20933), (2783, 19895), (3979, 13915), (5819, 9515)]