6814225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 9374400

約数和(自身を除く): 2560175

約数列:

[1, 5, 11, 25, 55, 71, 275, 349, 355, 781, 1745, 1775, 3839, 3905, 8725, 19195, 19525, 24779, 95975, 123895, 272569, 619475, 1362845, 6814225]

約数ペア:

[(1, 6814225), (5, 1362845), (11, 619475), (25, 272569), (55, 123895), (71, 95975), (275, 24779), (349, 19525), (355, 19195), (781, 8725), (1745, 3905), (1775, 3839)]