242000385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27673}}^1$

素因数の和:27745

約数の個数: 32

約数和(自身を含む): 430386048

約数和(自身を除く): 188385663

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 27673, 83019, 138365, 304403, 415095, 913209, 1466669, 1522015, 4400007, 4566045, 7333345, 16133359, 22000035, 48400077, 80666795, 242000385]

約数ペア:

[(1, 242000385), (3, 80666795), (5, 48400077), (11, 22000035), (15, 16133359), (33, 7333345), (53, 4566045), (55, 4400007), (159, 1522015), (165, 1466669), (265, 913209), (583, 415095), (795, 304403), (1749, 138365), (2915, 83019), (8745, 27673)]