157225291265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4591}}^1\times {\mathrm{57557}}^1$

素因数の和:62177

約数の個数: 32

約数和(自身を含む): 228360674304

約数和(自身を除く): 71135383039

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 4591, 22955, 32137, 57557, 78047, 160685, 287785, 390235, 402899, 546329, 978469, 2014495, 2731645, 4892345, 6849283, 34246415, 264244187, 1321220935, 1849709309, 4492151179, 9248546545, 22460755895, 31445058253, 157225291265]

約数ペア:

[(1, 157225291265), (5, 31445058253), (7, 22460755895), (17, 9248546545), (35, 4492151179), (85, 1849709309), (119, 1321220935), (595, 264244187), (4591, 34246415), (22955, 6849283), (32137, 4892345), (57557, 2731645), (78047, 2014495), (160685, 978469), (287785, 546329), (390235, 402899)]