55161255

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{5737}}^1$

素因数の和:6386

約数の個数: 16

約数和(自身を含む): 88411104

約数和(自身を除く): 33249849

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 5737, 9615, 17211, 28685, 86055, 3677417, 11032251, 18387085, 55161255]

約数ペア:

[(1, 55161255), (3, 18387085), (5, 11032251), (15, 3677417), (641, 86055), (1923, 28685), (3205, 17211), (5737, 9615)]