4432175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 6106752

約数和(自身を除く): 1674577

約数列:

[1, 5, 11, 25, 55, 71, 227, 275, 355, 781, 1135, 1775, 2497, 3905, 5675, 12485, 16117, 19525, 62425, 80585, 177287, 402925, 886435, 4432175]

約数ペア:

[(1, 4432175), (5, 886435), (11, 402925), (25, 177287), (55, 80585), (71, 62425), (227, 19525), (275, 16117), (355, 12485), (781, 5675), (1135, 3905), (1775, 2497)]