15800135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5653}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 20897184

約数和(自身を除く): 5097049

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 5653, 28265, 73489, 243079, 367445, 1215395, 3160027, 15800135]

約数ペア:

[(1, 15800135), (5, 3160027), (13, 1215395), (43, 367445), (65, 243079), (215, 73489), (559, 28265), (2795, 5653)]