86805005

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52769}}^1$

素因数の和:52828

約数の個数: 16

約数和(自身を含む): 121582080

約数和(自身を除く): 34777075

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 52769, 263845, 369383, 1846915, 2480143, 12400715, 17361001, 86805005]

約数ペア:

[(1, 86805005), (5, 17361001), (7, 12400715), (35, 2480143), (47, 1846915), (235, 369383), (329, 263845), (1645, 52769)]