25039035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 51330240

約数和(自身を除く): 26291205

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 2741, 3045, 8223, 9135, 13705, 19187, 24669, 41115, 57561, 79489, 95935, 123345, 172683, 238467, 287805, 397445, 556423, 715401, 863415, 1192335, 1669269, 2782115, 3577005, 5007807, 8346345, 25039035]

約数ペア:

[(1, 25039035), (3, 8346345), (5, 5007807), (7, 3577005), (9, 2782115), (15, 1669269), (21, 1192335), (29, 863415), (35, 715401), (45, 556423), (63, 397445), (87, 287805), (105, 238467), (145, 172683), (203, 123345), (261, 95935), (315, 79489), (435, 57561), (609, 41115), (1015, 24669), (1305, 19187), (1827, 13705), (2741, 9135), (3045, 8223)]