13636245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 25355520

約数和(自身を除く): 11719275

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2129, 2135, 6387, 6405, 10645, 14903, 31935, 44709, 74515, 129869, 223545, 389607, 649345, 909083, 1948035, 2727249, 4545415, 13636245]

約数ペア:

[(1, 13636245), (3, 4545415), (5, 2727249), (7, 1948035), (15, 909083), (21, 649345), (35, 389607), (61, 223545), (105, 129869), (183, 74515), (305, 44709), (427, 31935), (915, 14903), (1281, 10645), (2129, 6405), (2135, 6387)]