47700765

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{7211}}^1$

素因数の和:7239

約数の個数: 48

約数和(自身を含む): 98660160

約数和(自身を除く): 50959395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 7211, 21633, 36055, 50477, 64899, 108165, 151431, 194697, 252385, 324495, 353339, 454293, 757155, 973485, 1060017, 1362879, 1766695, 2271465, 3180051, 5300085, 6814395, 9540153, 15900255, 47700765]

約数ペア:

[(1, 47700765), (3, 15900255), (5, 9540153), (7, 6814395), (9, 5300085), (15, 3180051), (21, 2271465), (27, 1766695), (35, 1362879), (45, 1060017), (49, 973485), (63, 757155), (105, 454293), (135, 353339), (147, 324495), (189, 252385), (245, 194697), (315, 151431), (441, 108165), (735, 64899), (945, 50477), (1323, 36055), (2205, 21633), (6615, 7211)]