29140475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12809}}^1$

素因数の和:12839

約数の個数: 24

約数和(自身を含む): 44476320

約数和(自身を除く): 15335845

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 12809, 64045, 89663, 166517, 320225, 448315, 832585, 1165619, 2241575, 4162925, 5828095, 29140475]

約数ペア:

[(1, 29140475), (5, 5828095), (7, 4162925), (13, 2241575), (25, 1165619), (35, 832585), (65, 448315), (91, 320225), (175, 166517), (325, 89663), (455, 64045), (2275, 12809)]