156779105985

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7794139}}^1$

素因数の和:7794302

約数の個数: 32

約数和(自身を含む): 280589040000

約数和(自身を除く): 123809934015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 20115, 7794139, 23382417, 38970695, 70147251, 116912085, 210441753, 350736255, 1052208765, 1161326711, 3483980133, 5806633555, 10451940399, 17419900665, 31355821197, 52259701995, 156779105985]

約数ペア:

[(1, 156779105985), (3, 52259701995), (5, 31355821197), (9, 17419900665), (15, 10451940399), (27, 5806633555), (45, 3483980133), (135, 1161326711), (149, 1052208765), (447, 350736255), (745, 210441753), (1341, 116912085), (2235, 70147251), (4023, 38970695), (6705, 23382417), (20115, 7794139)]