180404135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6607}}^1$

素因数の和:6782

約数の個数: 16

約数和(自身を含む): 223297536

約数和(自身を除く): 42893401

約数列:

[1, 5, 43, 127, 215, 635, 5461, 6607, 27305, 33035, 284101, 839089, 1420505, 4195445, 36080827, 180404135]

約数ペア:

[(1, 180404135), (5, 36080827), (43, 4195445), (127, 1420505), (215, 839089), (635, 284101), (5461, 33035), (6607, 27305)]