56671395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18077}}^1$

素因数の和:18115

約数の個数: 32

約数和(自身を含む): 104129280

約数和(自身を除く): 47457885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 18077, 54231, 90385, 198847, 271155, 343463, 596541, 994235, 1030389, 1717315, 2982705, 3778093, 5151945, 11334279, 18890465, 56671395]

約数ペア:

[(1, 56671395), (3, 18890465), (5, 11334279), (11, 5151945), (15, 3778093), (19, 2982705), (33, 1717315), (55, 1030389), (57, 994235), (95, 596541), (165, 343463), (209, 271155), (285, 198847), (627, 90385), (1045, 54231), (3135, 18077)]