49392165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 82051200

約数和(自身を除く): 32659035

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1049, 1095, 3139, 3147, 5245, 9417, 15695, 15735, 45107, 47085, 76577, 135321, 225535, 229731, 382885, 676605, 1148655, 3292811, 9878433, 16464055, 49392165]

約数ペア:

[(1, 49392165), (3, 16464055), (5, 9878433), (15, 3292811), (43, 1148655), (73, 676605), (129, 382885), (215, 229731), (219, 225535), (365, 135321), (645, 76577), (1049, 47085), (1095, 45107), (3139, 15735), (3147, 15695), (5245, 9417)]