2289686545

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 2869387776

約数和(自身を除く): 579701231

約数列:

[1, 5, 47, 61, 211, 235, 305, 757, 1055, 2867, 3785, 9917, 12871, 14335, 35579, 46177, 49585, 64355, 159727, 177895, 230885, 604937, 798635, 2170319, 3024685, 7507169, 9743347, 10851595, 37535845, 48716735, 457937309, 2289686545]

約数ペア:

[(1, 2289686545), (5, 457937309), (47, 48716735), (61, 37535845), (211, 10851595), (235, 9743347), (305, 7507169), (757, 3024685), (1055, 2170319), (2867, 798635), (3785, 604937), (9917, 230885), (12871, 177895), (14335, 159727), (35579, 64355), (46177, 49585)]