2388155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6226

約数の個数: 16

約数和(自身を含む): 3573504

約数和(自身を除く): 1185349

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 6203, 31015, 43421, 68233, 217105, 341165, 477631, 2388155]

約数ペア:

[(1, 2388155), (5, 477631), (7, 341165), (11, 217105), (35, 68233), (55, 43421), (77, 31015), (385, 6203)]