29115325

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 37497600

約数和(自身を除く): 8382275

約数列:

[1, 5, 25, 47, 71, 235, 349, 355, 1175, 1745, 1775, 3337, 8725, 16403, 16685, 24779, 82015, 83425, 123895, 410075, 619475, 1164613, 5823065, 29115325]

約数ペア:

[(1, 29115325), (5, 5823065), (25, 1164613), (47, 619475), (71, 410075), (235, 123895), (349, 83425), (355, 82015), (1175, 24779), (1745, 16685), (1775, 16403), (3337, 8725)]