4514305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 5952744

約数和(自身を除く): 1438439

約数列:

[1, 5, 19, 41, 61, 95, 205, 305, 361, 779, 1159, 1805, 2501, 3895, 5795, 12505, 14801, 22021, 47519, 74005, 110105, 237595, 902861, 4514305]

約数ペア:

[(1, 4514305), (5, 902861), (19, 237595), (41, 110105), (61, 74005), (95, 47519), (205, 22021), (305, 14801), (361, 12505), (779, 5795), (1159, 3895), (1805, 2501)]