1406155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 1819584

約数和(自身を除く): 413429

約数列:

[1, 5, 17, 71, 85, 233, 355, 1165, 1207, 3961, 6035, 16543, 19805, 82715, 281231, 1406155]

約数ペア:

[(1, 1406155), (5, 281231), (17, 82715), (71, 19805), (85, 16543), (233, 6035), (355, 3961), (1165, 1207)]