55531105

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17827}}^1$

素因数の和:17928

約数の個数: 16

約数和(自身を含む): 77016960

約数和(自身を除く): 21485855

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 17827, 89135, 124789, 623945, 1586603, 7933015, 11106221, 55531105]

約数ペア:

[(1, 55531105), (5, 11106221), (7, 7933015), (35, 1586603), (89, 623945), (445, 124789), (623, 89135), (3115, 17827)]