53221275

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4532

約数の個数: 36

約数和(自身を含む): 97145568

約数和(自身を除く): 43924293

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 4463, 11925, 13389, 22315, 40167, 66945, 111575, 200835, 236539, 334725, 709617, 1004175, 1182695, 2128851, 3548085, 5913475, 10644255, 17740425, 53221275]

約数ペア:

[(1, 53221275), (3, 17740425), (5, 10644255), (9, 5913475), (15, 3548085), (25, 2128851), (45, 1182695), (53, 1004175), (75, 709617), (159, 334725), (225, 236539), (265, 200835), (477, 111575), (795, 66945), (1325, 40167), (2385, 22315), (3975, 13389), (4463, 11925)]