13443705

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{823}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 26302080

約数和(自身を除く): 12858375

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 823, 1089, 1485, 1815, 2469, 3267, 4115, 5445, 7407, 9053, 12345, 16335, 22221, 27159, 37035, 45265, 81477, 99583, 111105, 135795, 244431, 298749, 407385, 497915, 896247, 1222155, 1493745, 2688741, 4481235, 13443705]

約数ペア:

[(1, 13443705), (3, 4481235), (5, 2688741), (9, 1493745), (11, 1222155), (15, 896247), (27, 497915), (33, 407385), (45, 298749), (55, 244431), (99, 135795), (121, 111105), (135, 99583), (165, 81477), (297, 45265), (363, 37035), (495, 27159), (605, 22221), (823, 16335), (1089, 12345), (1485, 9053), (1815, 7407), (2469, 5445), (3267, 4115)]