1473255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1559}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 2995200

約数和(自身を除く): 1521945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1559, 4677, 7795, 10913, 14031, 23385, 32739, 42093, 54565, 70155, 98217, 163695, 210465, 294651, 491085, 1473255]

約数ペア:

[(1, 1473255), (3, 491085), (5, 294651), (7, 210465), (9, 163695), (15, 98217), (21, 70155), (27, 54565), (35, 42093), (45, 32739), (63, 23385), (105, 14031), (135, 10913), (189, 7795), (315, 4677), (945, 1559)]