57160545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 106977024

約数和(自身を除く): 49816479

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 85, 129, 195, 215, 221, 255, 401, 559, 645, 663, 731, 1105, 1203, 1677, 2005, 2193, 2795, 3315, 3655, 5213, 6015, 6817, 8385, 9503, 10965, 15639, 17243, 20451, 26065, 28509, 34085, 47515, 51729, 78195, 86215, 88621, 102255, 142545, 224159, 258645, 265863, 293131, 443105, 672477, 879393, 1120795, 1329315, 1465655, 3362385, 3810703, 4396965, 11432109, 19053515, 57160545]

約数ペア:

[(1, 57160545), (3, 19053515), (5, 11432109), (13, 4396965), (15, 3810703), (17, 3362385), (39, 1465655), (43, 1329315), (51, 1120795), (65, 879393), (85, 672477), (129, 443105), (195, 293131), (215, 265863), (221, 258645), (255, 224159), (401, 142545), (559, 102255), (645, 88621), (663, 86215), (731, 78195), (1105, 51729), (1203, 47515), (1677, 34085), (2005, 28509), (2193, 26065), (2795, 20451), (3315, 17243), (3655, 15639), (5213, 10965), (6015, 9503), (6817, 8385)]