2554811135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{52769}}^1$

素因数の和:53218

約数の個数: 16

約数和(自身を含む): 3206727360

約数和(自身を除く): 651916225

約数列:

[1, 5, 23, 115, 421, 2105, 9683, 48415, 52769, 263845, 1213687, 6068435, 22215749, 111078745, 510962227, 2554811135]

約数ペア:

[(1, 2554811135), (5, 510962227), (23, 111078745), (115, 22215749), (421, 6068435), (2105, 1213687), (9683, 263845), (48415, 52769)]