134622885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 233225280

約数和(自身を除く): 98602395

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 281, 285, 615, 779, 843, 1405, 1681, 2337, 3895, 4215, 5043, 5339, 8405, 11521, 11685, 16017, 25215, 26695, 31939, 34563, 57605, 80085, 95817, 159695, 172815, 218899, 472361, 479085, 656697, 1094495, 1417083, 2361805, 3283485, 7085415, 8974859, 26924577, 44874295, 134622885]

約数ペア:

[(1, 134622885), (3, 44874295), (5, 26924577), (15, 8974859), (19, 7085415), (41, 3283485), (57, 2361805), (95, 1417083), (123, 1094495), (205, 656697), (281, 479085), (285, 472361), (615, 218899), (779, 172815), (843, 159695), (1405, 95817), (1681, 80085), (2337, 57605), (3895, 34563), (4215, 31939), (5043, 26695), (5339, 25215), (8405, 16017), (11521, 11685)]