48344895

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 38141505

約数列:

[1, 3, 5, 9, 15, 45, 59, 131, 139, 177, 295, 393, 417, 531, 655, 695, 885, 1179, 1251, 1965, 2085, 2655, 5895, 6255, 7729, 8201, 18209, 23187, 24603, 38645, 41005, 54627, 69561, 73809, 91045, 115935, 123015, 163881, 273135, 347805, 369045, 819405, 1074331, 3222993, 5371655, 9668979, 16114965, 48344895]

約数ペア:

[(1, 48344895), (3, 16114965), (5, 9668979), (9, 5371655), (15, 3222993), (45, 1074331), (59, 819405), (131, 369045), (139, 347805), (177, 273135), (295, 163881), (393, 123015), (417, 115935), (531, 91045), (655, 73809), (695, 69561), (885, 54627), (1179, 41005), (1251, 38645), (1965, 24603), (2085, 23187), (2655, 18209), (5895, 8201), (6255, 7729)]