208527075

素因数分解:

$3^3\times 5^2\times {\mathrm{308929}}^1$

素因数の和:308948

約数の個数: 24

約数和(自身を含む): 383073200

約数和(自身を除く): 174546125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 308929, 926787, 1544645, 2780361, 4633935, 7723225, 8341083, 13901805, 23169675, 41705415, 69509025, 208527075]

約数ペア:

[(1, 208527075), (3, 69509025), (5, 41705415), (9, 23169675), (15, 13901805), (25, 8341083), (27, 7723225), (45, 4633935), (75, 2780361), (135, 1544645), (225, 926787), (675, 308929)]