2976575

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 4294368

約数和(自身を除く): 1317793

約数列:

[1, 5, 7, 25, 35, 73, 175, 233, 365, 511, 1165, 1631, 1825, 2555, 5825, 8155, 12775, 17009, 40775, 85045, 119063, 425225, 595315, 2976575]

約数ペア:

[(1, 2976575), (5, 595315), (7, 425225), (25, 119063), (35, 85045), (73, 40775), (175, 17009), (233, 12775), (365, 8155), (511, 5825), (1165, 2555), (1631, 1825)]