26589285

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8819}}^1$

素因数の和:8897

約数の個数: 24

約数和(自身を含む): 46781280

約数和(自身を除く): 20191995

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 8819, 26457, 44095, 79371, 132285, 396855, 590873, 1772619, 2954365, 5317857, 8863095, 26589285]

約数ペア:

[(1, 26589285), (3, 8863095), (5, 5317857), (9, 2954365), (15, 1772619), (45, 590873), (67, 396855), (201, 132285), (335, 79371), (603, 44095), (1005, 26457), (3015, 8819)]