47349315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 91465920

約数和(自身を除く): 44116605

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 2791, 3393, 5655, 8373, 13955, 16965, 25119, 36283, 41865, 80939, 108849, 125595, 181415, 242817, 326547, 404695, 544245, 728451, 1052207, 1214085, 1632735, 3156621, 3642255, 5261035, 9469863, 15783105, 47349315]

約数ペア:

[(1, 47349315), (3, 15783105), (5, 9469863), (9, 5261035), (13, 3642255), (15, 3156621), (29, 1632735), (39, 1214085), (45, 1052207), (65, 728451), (87, 544245), (117, 404695), (145, 326547), (195, 242817), (261, 181415), (377, 125595), (435, 108849), (585, 80939), (1131, 41865), (1305, 36283), (1885, 25119), (2791, 16965), (3393, 13955), (5655, 8373)]