13411485

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 24710400

約数和(自身を除く): 11298915

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 215, 239, 261, 387, 435, 645, 717, 1195, 1247, 1305, 1935, 2151, 3585, 3741, 6235, 6931, 10277, 10755, 11223, 18705, 20793, 30831, 34655, 51385, 56115, 62379, 92493, 103965, 154155, 298033, 311895, 462465, 894099, 1490165, 2682297, 4470495, 13411485]

約数ペア:

[(1, 13411485), (3, 4470495), (5, 2682297), (9, 1490165), (15, 894099), (29, 462465), (43, 311895), (45, 298033), (87, 154155), (129, 103965), (145, 92493), (215, 62379), (239, 56115), (261, 51385), (387, 34655), (435, 30831), (645, 20793), (717, 18705), (1195, 11223), (1247, 10755), (1305, 10277), (1935, 6931), (2151, 6235), (3585, 3741)]