55404095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{907}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 70170240

約数和(自身を除く): 14766145

約数列:

[1, 5, 19, 95, 643, 907, 3215, 4535, 12217, 17233, 61085, 86165, 583201, 2916005, 11080819, 55404095]

約数ペア:

[(1, 55404095), (5, 11080819), (19, 2916005), (95, 583201), (643, 86165), (907, 61085), (3215, 17233), (4535, 12217)]