15693681883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{55663}}^1$

素因数の和:55783

約数の個数: 24

約数和(自身を含む): 18323698176

約数和(自身を除く): 2630016293

約数列:

[1, 11, 19, 71, 209, 361, 781, 1349, 3971, 14839, 25631, 55663, 281941, 612293, 1057597, 3952073, 11633567, 20094343, 43472803, 75089387, 221037773, 825983257, 1426698353, 15693681883]

約数ペア:

[(1, 15693681883), (11, 1426698353), (19, 825983257), (71, 221037773), (209, 75089387), (361, 43472803), (781, 20094343), (1349, 11633567), (3971, 3952073), (14839, 1057597), (25631, 612293), (55663, 281941)]