86801815

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5653}}^1$

素因数の和:5778

約数の個数: 16

約数和(自身を含む): 108285408

約数和(自身を除く): 21483593

約数列:

[1, 5, 37, 83, 185, 415, 3071, 5653, 15355, 28265, 209161, 469199, 1045805, 2345995, 17360363, 86801815]

約数ペア:

[(1, 86801815), (5, 17360363), (37, 2345995), (83, 1045805), (185, 469199), (415, 209161), (3071, 28265), (5653, 15355)]