71064315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{225601}}^1$

素因数の和:225619

約数の個数: 24

約数和(自身を含む): 140775648

約数和(自身を除く): 69711333

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 225601, 676803, 1128005, 1579207, 2030409, 3384015, 4737621, 7896035, 10152045, 14212863, 23688105, 71064315]

約数ペア:

[(1, 71064315), (3, 23688105), (5, 14212863), (7, 10152045), (9, 7896035), (15, 4737621), (21, 3384015), (35, 2030409), (45, 1579207), (63, 1128005), (105, 676803), (315, 225601)]