24972885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79279}}^1$

素因数の和:79297

約数の個数: 24

約数和(自身を含む): 49470720

約数和(自身を除く): 24497835

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 79279, 237837, 396395, 554953, 713511, 1189185, 1664859, 2774765, 3567555, 4994577, 8324295, 24972885]

約数ペア:

[(1, 24972885), (3, 8324295), (5, 4994577), (7, 3567555), (9, 2774765), (15, 1664859), (21, 1189185), (35, 713511), (45, 554953), (63, 396395), (105, 237837), (315, 79279)]