50870205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 96623280

約数和(自身を除く): 45753075

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2293, 2465, 4437, 6879, 7395, 11465, 20637, 22185, 34395, 38981, 66497, 103185, 116943, 194905, 199491, 332485, 350829, 584715, 598473, 997455, 1130449, 1754145, 2992365, 3391347, 5652245, 10174041, 16956735, 50870205]

約数ペア:

[(1, 50870205), (3, 16956735), (5, 10174041), (9, 5652245), (15, 3391347), (17, 2992365), (29, 1754145), (45, 1130449), (51, 997455), (85, 598473), (87, 584715), (145, 350829), (153, 332485), (255, 199491), (261, 194905), (435, 116943), (493, 103185), (765, 66497), (1305, 38981), (1479, 34395), (2293, 22185), (2465, 20637), (4437, 11465), (6879, 7395)]