55028255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3989}}^1$

素因数の和:4114

約数の個数: 16

約数和(自身を含む): 68947200

約数和(自身を除く): 13918945

約数列:

[1, 5, 31, 89, 155, 445, 2759, 3989, 13795, 19945, 123659, 355021, 618295, 1775105, 11005651, 55028255]

約数ペア:

[(1, 55028255), (5, 11005651), (31, 1775105), (89, 618295), (155, 355021), (445, 123659), (2759, 19945), (3989, 13795)]