6823755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 13029120

約数和(自身を除く): 6205365

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 347, 437, 855, 1035, 1041, 1311, 1735, 2185, 3123, 3933, 5205, 6555, 6593, 7981, 15615, 19665, 19779, 23943, 32965, 39905, 59337, 71829, 98895, 119715, 151639, 296685, 359145, 454917, 758195, 1364751, 2274585, 6823755]

約数ペア:

[(1, 6823755), (3, 2274585), (5, 1364751), (9, 758195), (15, 454917), (19, 359145), (23, 296685), (45, 151639), (57, 119715), (69, 98895), (95, 71829), (115, 59337), (171, 39905), (207, 32965), (285, 23943), (345, 19779), (347, 19665), (437, 15615), (855, 7981), (1035, 6593), (1041, 6555), (1311, 5205), (1735, 3933), (2185, 3123)]