1956285

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 3569280

約数和(自身を除く): 1612995

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 337, 387, 645, 1011, 1161, 1685, 1935, 3033, 5055, 5805, 9099, 14491, 15165, 43473, 45495, 72455, 130419, 217365, 391257, 652095, 1956285]

約数ペア:

[(1, 1956285), (3, 652095), (5, 391257), (9, 217365), (15, 130419), (27, 72455), (43, 45495), (45, 43473), (129, 15165), (135, 14491), (215, 9099), (337, 5805), (387, 5055), (645, 3033), (1011, 1935), (1161, 1685)]