159102045

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 281428992

約数和(自身を除く): 122326947

約数列:

[1, 3, 5, 9, 15, 45, 107, 173, 191, 321, 519, 535, 573, 865, 955, 963, 1557, 1605, 1719, 2595, 2865, 4815, 7785, 8595, 18511, 20437, 33043, 55533, 61311, 92555, 99129, 102185, 165215, 166599, 183933, 277665, 297387, 306555, 495645, 832995, 919665, 1486935, 3535601, 10606803, 17678005, 31820409, 53034015, 159102045]

約数ペア:

[(1, 159102045), (3, 53034015), (5, 31820409), (9, 17678005), (15, 10606803), (45, 3535601), (107, 1486935), (173, 919665), (191, 832995), (321, 495645), (519, 306555), (535, 297387), (573, 277665), (865, 183933), (955, 166599), (963, 165215), (1557, 102185), (1605, 99129), (1719, 92555), (2595, 61311), (2865, 55533), (4815, 33043), (7785, 20437), (8595, 18511)]