25302123

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 21872277

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1259, 1827, 2233, 2871, 3777, 6699, 8813, 11331, 13849, 20097, 26439, 36511, 41547, 79317, 96943, 109533, 124641, 255577, 290829, 328599, 401621, 766731, 872487, 1204863, 2300193, 2811347, 3614589, 8434041, 25302123]

約数ペア:

[(1, 25302123), (3, 8434041), (7, 3614589), (9, 2811347), (11, 2300193), (21, 1204863), (29, 872487), (33, 766731), (63, 401621), (77, 328599), (87, 290829), (99, 255577), (203, 124641), (231, 109533), (261, 96943), (319, 79317), (609, 41547), (693, 36511), (957, 26439), (1259, 20097), (1827, 13849), (2233, 11331), (2871, 8813), (3777, 6699)]