49505715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{52387}}^1$

素因数の和:52408

約数の個数: 32

約数和(自身を含む): 100584960

約数和(自身を除く): 51079245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 52387, 157161, 261935, 366709, 471483, 785805, 1100127, 1414449, 1833545, 2357415, 3300381, 5500635, 7072245, 9901143, 16501905, 49505715]

約数ペア:

[(1, 49505715), (3, 16501905), (5, 9901143), (7, 7072245), (9, 5500635), (15, 3300381), (21, 2357415), (27, 1833545), (35, 1414449), (45, 1100127), (63, 785805), (105, 471483), (135, 366709), (189, 261935), (315, 157161), (945, 52387)]