171796995

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{10939}}^1$

素因数の和:11299

約数の個数: 24

約数和(自身を含む): 298662000

約数和(自身を除く): 126865005

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 5235, 10939, 15705, 32817, 54695, 98451, 164085, 492255, 3817711, 11453133, 19088555, 34359399, 57265665, 171796995]

約数ペア:

[(1, 171796995), (3, 57265665), (5, 34359399), (9, 19088555), (15, 11453133), (45, 3817711), (349, 492255), (1047, 164085), (1745, 98451), (3141, 54695), (5235, 32817), (10939, 15705)]