1394396985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{132233}}^1$

素因数の和:132297

約数の個数: 32

約数和(自身を含む): 2411948160

約数和(自身を除く): 1017551175

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 132233, 396699, 661165, 1983495, 2512427, 4892621, 7537281, 12562135, 14677863, 24463105, 37686405, 73389315, 92959799, 278879397, 464798995, 1394396985]

約数ペア:

[(1, 1394396985), (3, 464798995), (5, 278879397), (15, 92959799), (19, 73389315), (37, 37686405), (57, 24463105), (95, 14677863), (111, 12562135), (185, 7537281), (285, 4892621), (555, 2512427), (703, 1983495), (2109, 661165), (3515, 396699), (10545, 132233)]