2579244195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{13147}}^1$

素因数の和:13236

約数の個数: 64

約数和(自身を含む): 4771146240

約数和(自身を除く): 2191902045

約数列:

[1, 3, 5, 11, 15, 29, 33, 41, 55, 87, 123, 145, 165, 205, 319, 435, 451, 615, 957, 1189, 1353, 1595, 2255, 3567, 4785, 5945, 6765, 13079, 13147, 17835, 39237, 39441, 65395, 65735, 144617, 196185, 197205, 381263, 433851, 539027, 723085, 1143789, 1617081, 1906315, 2169255, 2695135, 4193893, 5718945, 5929297, 8085405, 12581679, 15631783, 17787891, 20969465, 29646485, 46895349, 62908395, 78158915, 88939455, 171949613, 234476745, 515848839, 859748065, 2579244195]

約数ペア:

[(1, 2579244195), (3, 859748065), (5, 515848839), (11, 234476745), (15, 171949613), (29, 88939455), (33, 78158915), (41, 62908395), (55, 46895349), (87, 29646485), (123, 20969465), (145, 17787891), (165, 15631783), (205, 12581679), (319, 8085405), (435, 5929297), (451, 5718945), (615, 4193893), (957, 2695135), (1189, 2169255), (1353, 1906315), (1595, 1617081), (2255, 1143789), (3567, 723085), (4785, 539027), (5945, 433851), (6765, 381263), (13079, 197205), (13147, 196185), (17835, 144617), (39237, 65735), (39441, 65395)]