77960473485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1\times {\mathrm{4583}}^1$

素因数の和:8138

約数の個数: 64

約数和(自身を含む): 139095429120

約数和(自身を除く): 61134955635

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 3511, 4583, 4845, 10533, 13749, 17555, 22915, 52665, 59687, 66709, 68745, 77911, 87077, 179061, 200127, 233733, 261231, 298435, 333545, 389555, 435385, 895305, 1000635, 1134053, 1168665, 1306155, 1480309, 3402159, 4440927, 5670265, 7401545, 16090913, 17010795, 22204635, 48272739, 80454565, 241363695, 273545521, 305727347, 820636563, 917182041, 1367727605, 1528636735, 4103182815, 4585910205, 5197364899, 15592094697, 25986824495, 77960473485]

約数ペア:

[(1, 77960473485), (3, 25986824495), (5, 15592094697), (15, 5197364899), (17, 4585910205), (19, 4103182815), (51, 1528636735), (57, 1367727605), (85, 917182041), (95, 820636563), (255, 305727347), (285, 273545521), (323, 241363695), (969, 80454565), (1615, 48272739), (3511, 22204635), (4583, 17010795), (4845, 16090913), (10533, 7401545), (13749, 5670265), (17555, 4440927), (22915, 3402159), (52665, 1480309), (59687, 1306155), (66709, 1168665), (68745, 1134053), (77911, 1000635), (87077, 895305), (179061, 435385), (200127, 389555), (233733, 333545), (261231, 298435)]