56398485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26293}}^1$

素因数の和:26325

約数の個数: 32

約数和(自身を含む): 106017408

約数和(自身を除く): 49618923

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 26293, 78879, 131465, 289223, 341809, 394395, 867669, 1025427, 1446115, 1709045, 3759899, 4338345, 5127135, 11279697, 18799495, 56398485]

約数ペア:

[(1, 56398485), (3, 18799495), (5, 11279697), (11, 5127135), (13, 4338345), (15, 3759899), (33, 1709045), (39, 1446115), (55, 1025427), (65, 867669), (143, 394395), (165, 341809), (195, 289223), (429, 131465), (715, 78879), (2145, 26293)]