57666235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 80236800

約数和(自身を除く): 22570565

約数列:

[1, 5, 11, 19, 55, 95, 139, 209, 397, 695, 1045, 1529, 1985, 2641, 4367, 7543, 7645, 13205, 21835, 29051, 37715, 55183, 82973, 145255, 275915, 414865, 607013, 1048477, 3035065, 5242385, 11533247, 57666235]

約数ペア:

[(1, 57666235), (5, 11533247), (11, 5242385), (19, 3035065), (55, 1048477), (95, 607013), (139, 414865), (209, 275915), (397, 145255), (695, 82973), (1045, 55183), (1529, 37715), (1985, 29051), (2641, 21835), (4367, 13205), (7543, 7645)]