24301665

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 45439680

約数和(自身を除く): 21138015

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 661, 817, 855, 1935, 1983, 2451, 3305, 4085, 5949, 7353, 9915, 12255, 12559, 28423, 29745, 36765, 37677, 62795, 85269, 113031, 142115, 188385, 255807, 426345, 540037, 565155, 1279035, 1620111, 2700185, 4860333, 8100555, 24301665]

約数ペア:

[(1, 24301665), (3, 8100555), (5, 4860333), (9, 2700185), (15, 1620111), (19, 1279035), (43, 565155), (45, 540037), (57, 426345), (95, 255807), (129, 188385), (171, 142115), (215, 113031), (285, 85269), (387, 62795), (645, 37677), (661, 36765), (817, 29745), (855, 28423), (1935, 12559), (1983, 12255), (2451, 9915), (3305, 7353), (4085, 5949)]