71389352835

素因数分解:

$3^5\times 5^1\times {\mathrm{58756669}}^1$

素因数の和:58756689

約数の個数: 24

約数和(自身を含む): 128324567280

約数和(自身を除く): 56935214445

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 58756669, 176270007, 293783345, 528810021, 881350035, 1586430063, 2644050105, 4759290189, 7932150315, 14277870567, 23796450945, 71389352835]

約数ペア:

[(1, 71389352835), (3, 23796450945), (5, 14277870567), (9, 7932150315), (15, 4759290189), (27, 2644050105), (45, 1586430063), (81, 881350035), (135, 528810021), (243, 293783345), (405, 176270007), (1215, 58756669)]