52886015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8941}}^1$

素因数の和:8979

約数の個数: 24

約数和(自身を含む): 78546528

約数和(自身を除く): 25660513

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 8941, 44705, 62587, 116233, 312935, 581165, 813631, 1511029, 4068155, 7555145, 10577203, 52886015]

約数ペア:

[(1, 52886015), (5, 10577203), (7, 7555145), (13, 4068155), (35, 1511029), (65, 813631), (91, 581165), (169, 312935), (455, 116233), (845, 62587), (1183, 44705), (5915, 8941)]