16067655

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 29113344

約数和(自身を除く): 13045689

約数列:

[1, 3, 5, 9, 15, 45, 47, 71, 107, 141, 213, 235, 321, 355, 423, 535, 639, 705, 963, 1065, 1605, 2115, 3195, 3337, 4815, 5029, 7597, 10011, 15087, 16685, 22791, 25145, 30033, 37985, 45261, 50055, 68373, 75435, 113955, 150165, 226305, 341865, 357059, 1071177, 1785295, 3213531, 5355885, 16067655]

約数ペア:

[(1, 16067655), (3, 5355885), (5, 3213531), (9, 1785295), (15, 1071177), (45, 357059), (47, 341865), (71, 226305), (107, 150165), (141, 113955), (213, 75435), (235, 68373), (321, 50055), (355, 45261), (423, 37985), (535, 30033), (639, 25145), (705, 22791), (963, 16685), (1065, 15087), (1605, 10011), (2115, 7597), (3195, 5029), (3337, 4815)]