55041455

素因数分解:

$5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 77209920

約数和(自身を除く): 22168465

約数列:

[1, 5, 7, 35, 49, 245, 271, 829, 1355, 1897, 4145, 5803, 9485, 13279, 29015, 40621, 66395, 203105, 224659, 1123295, 1572613, 7863065, 11008291, 55041455]

約数ペア:

[(1, 55041455), (5, 11008291), (7, 7863065), (35, 1572613), (49, 1123295), (245, 224659), (271, 203105), (829, 66395), (1355, 40621), (1897, 29015), (4145, 13279), (5803, 9485)]