15490509913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{11971}}^1$

素因数の和:12564

約数の個数: 16

約数和(自身を含む): 16329424896

約数和(自身を除く): 838914983

約数列:

[1, 23, 127, 443, 2921, 10189, 11971, 56261, 275333, 1294003, 1520317, 5303153, 34967291, 121972519, 673500431, 15490509913]

約数ペア:

[(1, 15490509913), (23, 673500431), (127, 121972519), (443, 34967291), (2921, 5303153), (10189, 1520317), (11971, 1294003), (56261, 275333)]