86920955

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 118162368

約数和(自身を除く): 31241413

約数列:

[1, 5, 11, 37, 55, 121, 185, 353, 407, 605, 1331, 1765, 2035, 3883, 4477, 6655, 13061, 19415, 22385, 42713, 49247, 65305, 143671, 213565, 246235, 469843, 718355, 1580381, 2349215, 7901905, 17384191, 86920955]

約数ペア:

[(1, 86920955), (5, 17384191), (11, 7901905), (37, 2349215), (55, 1580381), (121, 718355), (185, 469843), (353, 246235), (407, 213565), (605, 143671), (1331, 65305), (1765, 49247), (2035, 42713), (3883, 22385), (4477, 19415), (6655, 13061)]