12795478655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{12841}}^1$

素因数の和:13499

約数の個数: 32

約数和(自身を含む): 17142528960

約数和(自身を除く): 4347050305

約数列:

[1, 5, 17, 19, 85, 95, 323, 617, 1615, 3085, 10489, 11723, 12841, 52445, 58615, 64205, 199291, 218297, 243979, 996455, 1091485, 1219895, 4147643, 7922897, 20738215, 39614485, 134689249, 150535043, 673446245, 752675215, 2559095731, 12795478655]

約数ペア:

[(1, 12795478655), (5, 2559095731), (17, 752675215), (19, 673446245), (85, 150535043), (95, 134689249), (323, 39614485), (617, 20738215), (1615, 7922897), (3085, 4147643), (10489, 1219895), (11723, 1091485), (12841, 996455), (52445, 243979), (58615, 218297), (64205, 199291)]