5423215

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 7525440

約数和(自身を除く): 2102225

約数列:

[1, 5, 7, 35, 89, 445, 623, 1741, 3115, 8705, 12187, 60935, 154949, 774745, 1084643, 5423215]

約数ペア:

[(1, 5423215), (5, 1084643), (7, 774745), (35, 154949), (89, 60935), (445, 12187), (623, 8705), (1741, 3115)]