5280470125

素因数分解:

$5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{67807}}^1$

素因数の和:67918

約数の個数: 32

約数和(自身を含む): 7616194560

約数和(自身を除く): 2335724435

約数列:

[1, 5, 7, 25, 35, 89, 125, 175, 445, 623, 875, 2225, 3115, 11125, 15575, 67807, 77875, 339035, 474649, 1695175, 2373245, 6034823, 8475875, 11866225, 30174115, 42243761, 59331125, 150870575, 211218805, 754352875, 1056094025, 5280470125]

約数ペア:

[(1, 5280470125), (5, 1056094025), (7, 754352875), (25, 211218805), (35, 150870575), (89, 59331125), (125, 42243761), (175, 30174115), (445, 11866225), (623, 8475875), (875, 6034823), (2225, 2373245), (3115, 1695175), (11125, 474649), (15575, 339035), (67807, 77875)]