39246645

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 25449675

約数列:

[1, 3, 5, 15, 47, 141, 179, 235, 311, 537, 705, 895, 933, 1555, 2685, 4665, 8413, 14617, 25239, 42065, 43851, 55669, 73085, 126195, 167007, 219255, 278345, 835035, 2616443, 7849329, 13082215, 39246645]

約数ペア:

[(1, 39246645), (3, 13082215), (5, 7849329), (15, 2616443), (47, 835035), (141, 278345), (179, 219255), (235, 167007), (311, 126195), (537, 73085), (705, 55669), (895, 43851), (933, 42065), (1555, 25239), (2685, 14617), (4665, 8413)]