201622155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1920211}}^1$

素因数の和:1920226

約数の個数: 16

約数和(自身を含む): 368680704

約数和(自身を除く): 167058549

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1920211, 5760633, 9601055, 13441477, 28803165, 40324431, 67207385, 201622155]

約数ペア:

[(1, 201622155), (3, 67207385), (5, 40324431), (7, 28803165), (15, 13441477), (21, 9601055), (35, 5760633), (105, 1920211)]