25486239

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 36374832

約数和(自身を除く): 10888593

約数列:

[1, 3, 19, 57, 101, 233, 303, 361, 699, 1083, 1919, 4427, 5757, 13281, 23533, 36461, 70599, 84113, 109383, 252339, 447127, 1341381, 8495413, 25486239]

約数ペア:

[(1, 25486239), (3, 8495413), (19, 1341381), (57, 447127), (101, 252339), (233, 109383), (303, 84113), (361, 70599), (699, 36461), (1083, 23533), (1919, 13281), (4427, 5757)]