27616215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 53084160

約数和(自身を除く): 25467945

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 165, 209, 253, 285, 345, 383, 437, 627, 759, 1045, 1149, 1265, 1311, 1915, 2185, 3135, 3795, 4213, 4807, 5745, 6555, 7277, 8809, 12639, 14421, 21065, 21831, 24035, 26427, 36385, 44045, 63195, 72105, 80047, 96899, 109155, 132135, 167371, 240141, 290697, 400235, 484495, 502113, 836855, 1200705, 1453485, 1841081, 2510565, 5523243, 9205405, 27616215]

約数ペア:

[(1, 27616215), (3, 9205405), (5, 5523243), (11, 2510565), (15, 1841081), (19, 1453485), (23, 1200705), (33, 836855), (55, 502113), (57, 484495), (69, 400235), (95, 290697), (115, 240141), (165, 167371), (209, 132135), (253, 109155), (285, 96899), (345, 80047), (383, 72105), (437, 63195), (627, 44045), (759, 36385), (1045, 26427), (1149, 24035), (1265, 21831), (1311, 21065), (1915, 14421), (2185, 12639), (3135, 8809), (3795, 7277), (4213, 6555), (4807, 5745)]