8873006975

素因数分解:

$5^2\times 7^3\times {\mathrm{233}}^1\times {\mathrm{4441}}^1$

素因数の和:4705

約数の個数: 48

約数和(自身を含む): 12888907200

約数和(自身を除く): 4015900225

約数列:

[1, 5, 7, 25, 35, 49, 175, 233, 245, 343, 1165, 1225, 1631, 1715, 4441, 5825, 8155, 8575, 11417, 22205, 31087, 40775, 57085, 79919, 111025, 155435, 217609, 285425, 399595, 777175, 1034753, 1088045, 1523263, 1997975, 5173765, 5440225, 7243271, 7616315, 25868825, 36216355, 38081575, 50702897, 181081775, 253514485, 354920279, 1267572425, 1774601395, 8873006975]

約数ペア:

[(1, 8873006975), (5, 1774601395), (7, 1267572425), (25, 354920279), (35, 253514485), (49, 181081775), (175, 50702897), (233, 38081575), (245, 36216355), (343, 25868825), (1165, 7616315), (1225, 7243271), (1631, 5440225), (1715, 5173765), (4441, 1997975), (5825, 1523263), (8155, 1088045), (8575, 1034753), (11417, 777175), (22205, 399595), (31087, 285425), (40775, 217609), (57085, 155435), (79919, 111025)]