13522905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 27091584

約数和(自身を除く): 13568679

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1607, 1683, 2805, 4821, 8035, 8415, 14463, 17677, 24105, 27319, 53031, 72315, 81957, 88385, 136595, 159093, 245871, 265155, 300509, 409785, 795465, 901527, 1229355, 1502545, 2704581, 4507635, 13522905]

約数ペア:

[(1, 13522905), (3, 4507635), (5, 2704581), (9, 1502545), (11, 1229355), (15, 901527), (17, 795465), (33, 409785), (45, 300509), (51, 265155), (55, 245871), (85, 159093), (99, 136595), (153, 88385), (165, 81957), (187, 72315), (255, 53031), (495, 27319), (561, 24105), (765, 17677), (935, 14463), (1607, 8415), (1683, 8035), (2805, 4821)]