2590702975

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131009}}^1$

素因数の和:131139

約数の個数: 24

約数和(自身を含む): 3703914720

約数和(自身を除く): 1113211745

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 2825, 3955, 19775, 131009, 655045, 917063, 3275225, 4585315, 14804017, 22926575, 74020085, 103628119, 370100425, 518140595, 2590702975]

約数ペア:

[(1, 2590702975), (5, 518140595), (7, 370100425), (25, 103628119), (35, 74020085), (113, 22926575), (175, 14804017), (565, 4585315), (791, 3275225), (2825, 917063), (3955, 655045), (19775, 131009)]