2149773315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6231227}}^1$

素因数の和:6231258

約数の個数: 16

約数和(自身を含む): 3589187328

約数和(自身を除く): 1439414013

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6231227, 18693681, 31156135, 93468405, 143318221, 429954663, 716591105, 2149773315]

約数ペア:

[(1, 2149773315), (3, 716591105), (5, 429954663), (15, 143318221), (23, 93468405), (69, 31156135), (115, 18693681), (345, 6231227)]