42385335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 29775945

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 359, 463, 1077, 1389, 1795, 2315, 5385, 6103, 6945, 7871, 18309, 23613, 30515, 39355, 91545, 118065, 166217, 498651, 831085, 2493255, 2825689, 8477067, 14128445, 42385335]

約数ペア:

[(1, 42385335), (3, 14128445), (5, 8477067), (15, 2825689), (17, 2493255), (51, 831085), (85, 498651), (255, 166217), (359, 118065), (463, 91545), (1077, 39355), (1389, 30515), (1795, 23613), (2315, 18309), (5385, 7871), (6103, 6945)]