47725965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 95367168

約数和(自身を除く): 47641203

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1193, 1905, 2667, 3579, 4445, 5715, 5965, 8001, 8351, 10737, 13335, 17895, 25053, 40005, 41755, 53685, 75159, 125265, 151511, 375795, 454533, 757555, 1060577, 1363599, 2272665, 3181731, 5302885, 6817995, 9545193, 15908655, 47725965]

約数ペア:

[(1, 47725965), (3, 15908655), (5, 9545193), (7, 6817995), (9, 5302885), (15, 3181731), (21, 2272665), (35, 1363599), (45, 1060577), (63, 757555), (105, 454533), (127, 375795), (315, 151511), (381, 125265), (635, 75159), (889, 53685), (1143, 41755), (1193, 40005), (1905, 25053), (2667, 17895), (3579, 13335), (4445, 10737), (5715, 8351), (5965, 8001)]