23286945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 17770335

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1319, 1605, 3531, 3957, 5885, 6595, 14509, 17655, 19785, 43527, 72545, 141133, 217635, 423399, 705665, 1552463, 2116995, 4657389, 7762315, 23286945]

約数ペア:

[(1, 23286945), (3, 7762315), (5, 4657389), (11, 2116995), (15, 1552463), (33, 705665), (55, 423399), (107, 217635), (165, 141133), (321, 72545), (535, 43527), (1177, 19785), (1319, 17655), (1605, 14509), (3531, 6595), (3957, 5885)]