15026165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 8198155

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1259, 1705, 2387, 6295, 8813, 11935, 13849, 39029, 44065, 69245, 96943, 195145, 273203, 429319, 484715, 1366015, 2146595, 3005233, 15026165]

約数ペア:

[(1, 15026165), (5, 3005233), (7, 2146595), (11, 1366015), (31, 484715), (35, 429319), (55, 273203), (77, 195145), (155, 96943), (217, 69245), (341, 44065), (385, 39029), (1085, 13849), (1259, 11935), (1705, 8813), (2387, 6295)]