165652030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{312551}}^1$

素因数の和:312611

約数の個数: 16

約数和(自身を含む): 303800544

約数和(自身を除く): 138148514

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 312551, 625102, 1562755, 3125510, 16565203, 33130406, 82826015, 165652030]

約数ペア:

[(1, 165652030), (2, 82826015), (5, 33130406), (10, 16565203), (53, 3125510), (106, 1562755), (265, 625102), (530, 312551)]