80223765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{314603}}^1$

素因数の和:314628

約数の個数: 16

約数和(自身を含む): 135908928

約数和(自身を除く): 55685163

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 314603, 943809, 1573015, 4719045, 5348251, 16044753, 26741255, 80223765]

約数ペア:

[(1, 80223765), (3, 26741255), (5, 16044753), (15, 5348251), (17, 4719045), (51, 1573015), (85, 943809), (255, 314603)]