5389255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 2075705

約数列:

[1, 5, 17, 19, 47, 71, 85, 95, 235, 323, 355, 799, 893, 1207, 1349, 1615, 3337, 3995, 4465, 6035, 6745, 15181, 16685, 22933, 56729, 63403, 75905, 114665, 283645, 317015, 1077851, 5389255]

約数ペア:

[(1, 5389255), (5, 1077851), (17, 317015), (19, 283645), (47, 114665), (71, 75905), (85, 63403), (95, 56729), (235, 22933), (323, 16685), (355, 15181), (799, 6745), (893, 6035), (1207, 4465), (1349, 3995), (1615, 3337)]