85084945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81421}}^1$

素因数の和:81456

約数の個数: 16

約数和(自身を含む): 117247680

約数和(自身を除く): 32162735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 81421, 407105, 895631, 1546999, 4478155, 7734995, 17016989, 85084945]

約数ペア:

[(1, 85084945), (5, 17016989), (11, 7734995), (19, 4478155), (55, 1546999), (95, 895631), (209, 407105), (1045, 81421)]