13188285

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 12939075

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 83, 99, 107, 135, 165, 249, 297, 321, 415, 495, 535, 747, 913, 963, 1177, 1245, 1485, 1605, 2241, 2739, 2889, 3531, 3735, 4565, 4815, 5885, 8217, 8881, 10593, 11205, 13695, 14445, 17655, 24651, 26643, 31779, 41085, 44405, 52965, 79929, 97691, 123255, 133215, 158895, 239787, 293073, 399645, 488455, 879219, 1198935, 1465365, 2637657, 4396095, 13188285]

約数ペア:

[(1, 13188285), (3, 4396095), (5, 2637657), (9, 1465365), (11, 1198935), (15, 879219), (27, 488455), (33, 399645), (45, 293073), (55, 239787), (83, 158895), (99, 133215), (107, 123255), (135, 97691), (165, 79929), (249, 52965), (297, 44405), (321, 41085), (415, 31779), (495, 26643), (535, 24651), (747, 17655), (913, 14445), (963, 13695), (1177, 11205), (1245, 10593), (1485, 8881), (1605, 8217), (2241, 5885), (2739, 4815), (2889, 4565), (3531, 3735)]