1143275

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 1666560

約数和(自身を除く): 523285

約数列:

[1, 5, 7, 25, 35, 47, 139, 175, 235, 329, 695, 973, 1175, 1645, 3475, 4865, 6533, 8225, 24325, 32665, 45731, 163325, 228655, 1143275]

約数ペア:

[(1, 1143275), (5, 228655), (7, 163325), (25, 45731), (35, 32665), (47, 24325), (139, 8225), (175, 6533), (235, 4865), (329, 3475), (695, 1645), (973, 1175)]