4077255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 8386560

約数和(自身を除く): 4309305

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 103, 105, 145, 195, 203, 273, 309, 377, 435, 455, 515, 609, 721, 1015, 1131, 1339, 1365, 1545, 1885, 2163, 2639, 2987, 3045, 3605, 4017, 5655, 6695, 7917, 8961, 9373, 10815, 13195, 14935, 20085, 20909, 28119, 38831, 39585, 44805, 46865, 62727, 104545, 116493, 140595, 194155, 271817, 313635, 582465, 815451, 1359085, 4077255]

約数ペア:

[(1, 4077255), (3, 1359085), (5, 815451), (7, 582465), (13, 313635), (15, 271817), (21, 194155), (29, 140595), (35, 116493), (39, 104545), (65, 62727), (87, 46865), (91, 44805), (103, 39585), (105, 38831), (145, 28119), (195, 20909), (203, 20085), (273, 14935), (309, 13195), (377, 10815), (435, 9373), (455, 8961), (515, 7917), (609, 6695), (721, 5655), (1015, 4017), (1131, 3605), (1339, 3045), (1365, 2987), (1545, 2639), (1885, 2163)]